We spent many hours on research to finding wifi pci card, reading product features, product specifications for this guide. For those of you who wish to the best wifi pci card, you should not miss this article. wifi pci card coming in a variety of types but also different price range. The following is the top 10 wifi pci card by our suggestions:

Best wifi pci card

Product Features Editor's score Go to site
TP-Link TL-WN881ND N300 PCI-E Wireless WiFi network Adapter card for pc TP-Link TL-WN881ND N300 PCI-E Wireless WiFi network Adapter card for pc
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TP-Link Archer T9E AC1900 Wireless WiFi PCIe network Adapter Card for PC, with Beamforming and Heatsink Technology TP-Link Archer T9E AC1900 Wireless WiFi PCIe network Adapter Card for PC, with Beamforming and Heatsink Technology
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Rosewill RNX-AC1900PCE, 802.11AC Dual Band AC1900 PCI Express WiFi Adapter/Wireless Adapter/Network Card Rosewill RNX-AC1900PCE, 802.11AC Dual Band AC1900 PCI Express WiFi Adapter/Wireless Adapter/Network Card
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TP-Link AC1300 PCIe WiFi PCIe Card(Archer T6E)- 2.4G/5G Dual Band Wireless PCI Express Adapter, Low Profile, Long Range, Heat Sink Technology, Supports Windows 10/8.1/8/7/XP TP-Link AC1300 PCIe WiFi PCIe Card(Archer T6E)- 2.4G/5G Dual Band Wireless PCI Express Adapter, Low Profile, Long Range, Heat Sink Technology, Supports Windows 10/8.1/8/7/XP
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ASUS Wi-Fi PCI Express Adapter (PCE-AC56) ASUS Wi-Fi PCI Express Adapter (PCE-AC56)
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FebSmart Wireless Dual Band N600 (2.4GHz 300Mbps or 5GHz 300Mbps) PCI Express (PCIe) Wi-Fi Adapter for PCs-PCIe Wireless Network Adapters-PCIe Wi-Fi Cards-PCIe Wi-Fi Adapters (FS-N600 Basic Edition) FebSmart Wireless Dual Band N600 (2.4GHz 300Mbps or 5GHz 300Mbps) PCI Express (PCIe) Wi-Fi Adapter for PCs-PCIe Wireless Network Adapters-PCIe Wi-Fi Cards-PCIe Wi-Fi Adapters (FS-N600 Basic Edition)
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Gigabyte GC-WB867D-I REV Bluetooth 4.2/Wireless AC/B/G/N Band Dual Frequency 2.4Ghz/5.8Ghz Expansion Card Gigabyte GC-WB867D-I REV Bluetooth 4.2/Wireless AC/B/G/N Band Dual Frequency 2.4Ghz/5.8Ghz Expansion Card
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Ubit WIE5300 Wireless 450M Dual Band PCI Express (PCIe) Wi-Fi Adapter Network Card with 2dBi WiFi External Detachable Antenna for Desktop Computerswith AP Function Ubit WIE5300 Wireless 450M Dual Band PCI Express (PCIe) Wi-Fi Adapter Network Card with 2dBi WiFi External Detachable Antenna for Desktop Computerswith AP Function
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Rosewill WiFi Adapter/Wireless Adapter/PCI-E Network Card, 802.11AC Dual Band AC1300 PCI Express Network Adapter Rosewill WiFi Adapter/Wireless Adapter/PCI-E Network Card, 802.11AC Dual Band AC1300 PCI Express Network Adapter
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WiFi Card AC1300Mbps EDUP Wireless WiFi PCIe Network Adapter Card 5GHz/2.4GHz Dual Band PCI Express Network Card with 26dBi High Gain Antenna for Desktop/PC Gaming WiFi Card AC1300Mbps EDUP Wireless WiFi PCIe Network Adapter Card 5GHz/2.4GHz Dual Band PCI Express Network Card with 26dBi High Gain Antenna for Desktop/PC Gaming
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1. TP-Link TL-WN881ND N300 PCI-E Wireless WiFi network Adapter card for pc

Feature

Wireless N speed up to 300Mbps makes it ideal for video streaming, online gaming and Internet calls
2T2R MIMOdelivers greater throughput at range versus conventional 1T1R
Supports 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES), supports IEEE 802.1X
Supports Windows 7 32/64bit,??Windows XP 32/64bit, Vista 32/64bit
Supports ad-hoc and infrastructure mode
Bundled utility provides quick & hassle free installation
Seamlessly compatible with 802.11n/b/g products

Description

Maximum wireless transmission rates are the physical rates derived from IEEE Standard 802.11 specifications. Range and coverage specifications are based upon test results under normal usage conditions. Actual wireless transmission rate and wireless coverage are not guaranteed, and will vary as a result of 1) environmental factors, including building materials, physical objects and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead and 3) client limitations, including rated performance, location, connection quality, and client condition.

2. TP-Link Archer T9E AC1900 Wireless WiFi PCIe network Adapter Card for PC, with Beamforming and Heatsink Technology

Feature

Lightning Fast Speed:Upgrade your WiFi card to 1900Mbps Wi-Fi speeds
Beamforming Technology: receives more directional WiFi signals, improving speed and reliability
More Stable Performance: Heat Sink technology distributes heat away from core components to improve reliability and performance; Built for high-performance computing, such as online gaming and 4K Ultra HD video streaming
Industry Leading Support: 2-year warranty and free 24/7 technical support; J.D. Power Ranked TP-Link "Highest in Customer Satisfaction for Wireless Routers in 2017"
System requirements is windows 8.1 (32/64bits), windows 8 (32/64bits), windows 7 (32/64bits) and windows xp (32/64bits)

Description

Maximum wireless transmission rates are the physical rates derived from IEEE Standard 802.11 specifications. Range and coverage specifications are based upon test results under normal usage conditions. Actual wireless transmission rate and wireless coverage are not guaranteed, and will vary as a result of 1) environmental factors, including building materials, physical objects and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead and 3) client limitations, including rated performance, location, connection quality, and client condition.

3. Rosewill RNX-AC1900PCE, 802.11AC Dual Band AC1900 PCI Express WiFi Adapter/Wireless Adapter/Network Card

Feature

The Next And Fastest Generation Of Wi-Fi : Ieee 802.11 Ac And Backward Compatible With Ieee 802.11A / B / G / N And Dual Band Connectivity (2.4Ghz Or 5Ghz) To Support All Your Devices Blazing Wireless Speed Up To 1300Mbps + 600Mbps: Instantly Upgrade Your Desktop With A Fast, Reliable Wireless Connection For Lag-Free Online Gaming And 4K Ultra Hd Video Streaming (Real Speed Depends On Your Network Status) Advanced Heat Sink Design And Security: Distributes Heat Away From Core Components To Improve Reliability And Performance. Supports Advanced Security: 64/128 Wep, Wpa/Wpa2, Wpa-Psk/Wpa2-Psk(Tkip/Aes) Beamforming Technology: Connect With Stronger, More Reliable Wireless Connections. Mimo Technology: 3X3 Dual Band Modulation: Omnidirectional And Upgradeable Antennas Maximize Wireless Range And Stability Supports Windows Xp / 7 / 8 / 8.1 / 10 : Download The Latest Driver On

Description

Fastest Wi-Fi Standard:RNX-AC1900PCE uses Broadcom's new generation WiFi 802.11ac chipset to reach ultra-speeds of up to 1300Mbps at 5GHz band, which is three times faster than 802.11n WiFi speed. Simultaneously, it maintains full backward compatibility with all previous WiFi standards.
Extraordinary WiFi Speed:With wireless speeds of up to 1300Mbps+600Mbps and advanced MIMO technology, RNX-AC1900PCE provides a fast, reliable wireless connection for lag-free online gaming and video streaming. It achieves the best performance with wireless 11AC devices, but also works seamlessly with existing WiFi networks.
A Card for all your need:RNX-AC1900PCE allows to connect with a 2.4GHz or 5GHz network. It allows users to experience better ultra HD video streaming and online gaming in the 5GHz band, and to use the 2.4 GHz band for simple tasks such as sending e-mails or website browsing to meet all your internet need.
Efficient Wi-Fi:RNX-AC1900PCE supports the latest Beamforming Technology which intelligently strengthens wireless connectivity with precise directional signal amplification for extended coverage, increased data-throughput speed, and enhanced stability.
Wider Range with High Gain Detachable Antennas:Three Detachable dual band antennas create optimally tuned and wider wireless coverage. With upgradable antennas, RNX-AC1900PCE can provide the perfect placement for ultimate reception and the highest quality WiFi networking.
Stylish Aluminum Heat Sink:The advanced heat sink uses high-density aluminum to dissipate heat from the chipset, ensuring the reliability. Lower temperatures turn into a more stable connection in all climate conditions and well-designed ventilation maintains perfect performance at its highest level.

4. TP-Link AC1300 PCIe WiFi PCIe Card(Archer T6E)- 2.4G/5G Dual Band Wireless PCI Express Adapter, Low Profile, Long Range, Heat Sink Technology, Supports Windows 10/8.1/8/7/XP

Feature

Lightning Fast Speed:Upgrade your WiFi card to 1300Mbps Wi-Fi speeds. Frequency 2.4 GHz or 5 GHz
More Stable Performance: Heat Sink technology distributes heat away from core components to improve reliability and performance; Built for high-performance computing, such as online gaming and 4K Ultra HD video streaming
Ultimate Range: Increased wireless range with 2x external antennas to ensure a greater range of WiFi connection and stability. Detachable antennas. Modulation Technology: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM, 256-QAM
Compatibility: Supports Windows 10 **Please upgrade to 17025 Insider Preview Build** / 8.1 / 8 / 7 / XP
Industry Leading Support: 2-year warranty and free 24/7 technical support; J.D. Power Ranked TP-Link "Highest in Customer Satisfaction for Wireless Routers in 2017"

Description

Maximum wireless transmission rates are the physical rates derived from IEEE Standard 802.11 specifications. Range and coverage specifications are based upon test results under normal usage conditions. Actual wireless transmission rate and wireless coverage are not guaranteed, and will vary as a result of 1) environmental factors, including building materials, physical objects and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead and 3) client limitations, including rated performance, location, connection quality, and client condition.

5. ASUS Wi-Fi PCI Express Adapter (PCE-AC56)

Feature

Provides an extensible design that enables Service prioritization for data. Network Standard : IEEE 802.11 a/b/g/n/ac
Design that delivers high availability, scalability, and for maximum flexibility and price/performance
Instant 802.11ac Wi-Fi Upgrade for your desktop PC: no more messy Ethernet cables needed
Next-generation 802.11ac chipset for super-fast connections up to 867 Mbps. Security 64-bit WEP, 128-bit WEP, WPA2-PSK, WPA-PSK, WPS support
OS Support-Windows 8.1 32bit/64bit, Windows 8 32bit/64bit,Windows 7 32bit/64bit,Windows Vista 2bit/64bit,Windows XP 32bit/64bit
Instant 802.11ac Wi-Fi upgrade for your desktop PC: no more messy Ethernet cables needed
Next-generation 802.11ac chipset for super-fast connections up to 867 Mbps
Selectable dual-band 2.4 GHz/ 5 GHz operation, backwards-compatible with all existing devices
Broadcom TurboQAM technology gives 33% faster 802.11n performance, with speeds up to 400 Mbps
High-power design reduces wireless dead zones with 150% greater coverage
Specially designed heatsink ensures stable and reliable continuous operation

Description

The easy way to upgrade any desktop PC to super-fast next-generation 802.11ac Wi-FiThe ASUS PCE-AC56 is a 802.11ac Wi-Fi PCI Express adapter which upgrades your desktop from tangle-some Ethernet cables to carefree industry-leading 802.11ac at up to 867 Mbps. Broadcom TurboQAM technology super-charges 2.4 GHz 802.11n performance from 300 Mbps to 400 Mbps with compatible devices. Plus, the stylish external magnetized antenna base gives you more flexibility in adjusting antenna placement to get the best signal reception quality possible. Fastest Wi-Fi standard: 802.11acThe PCE-AC56 uses Broadcom's new 5th generation Wi-Fi 802.11ac chipset to reach speeds of up to 867 Mbps through the 5 GHz band, which is three times faster than 802.11n Wi-Fi. At the same time, it maintains full backward compatibility with all previous Wi-Fi protocols, providing high performance two-way transmission while ensuring a smooth transition to 802.11ac and seamless interconnection with existing devices. Extend and strengthen your wireless connectionASUS AiRadar intelligently strengthens wireless connectivity using 802.11ac beamforming technology, high power amplification, and exclusive ASUS RF fine-tuning. This ensures extended coverage, dynamic data speed increases, and enhanced stability.

6. FebSmart Wireless Dual Band N600 (2.4GHz 300Mbps or 5GHz 300Mbps) PCI Express (PCIe) Wi-Fi Adapter for PCs-PCIe Wireless Network Adapters-PCIe Wi-Fi Cards-PCIe Wi-Fi Adapters (FS-N600 Basic Edition)

Feature

1.The FS-N600 will add high speed 802.11 N Wi-Fi connectivity to a desktop computer through a PCI Express (PCIe 1X)slot . Allow desktop computer connect to wireless network at 2.4GHz 300Mbps or 5GHz 300Mbps.
2. Build in Qualcomm Atheros chipset. Engineered 6dBi detachable external antenna. Improve wireless network reliability and performance. Provide high speed Wi-Fi connection for online gaming and HD video streaming.
3. Seamless connect to wireless 802.11 ac/a/b/g/n device. Support 300Mbps max throughput on 2.4GHz band or 5GHz band. Comply with 64/128 WEP, WPA/WPA2,WPA-PSK/WPA2-PSK(TKIP/AES)security protocol.
4. Compatible with Windows10,Windows8.1,Wondows8,Windows7,Windows XP,Windows Server(32/64bits). NOT for Windows Vista System.Works with PCI express X1,X4,X8,X16 slot. Low profile and standard profile bracket inside works with both mini and standard size PCs.
5. Buy with 30 days money back guarantee, one year warranty, lifetime tech-support. Get prompt tech-support at [email protected](7X24 reply) or visit www.febsmart.com

Description

Feb Smart Wireless Dual Band N600(2.4GHz 300Mbps or 5GHz 300Mbps) PCI Express (PCIe) Wi-Fi Adapter Network Card With 6dBi External Detachable Antenna Special Designed for Online Gaming and Video Streaming.

Product Value:
1.Add Wireless Adapter on Desktop Computer-Say Goodbye to Wired Internet Cable, Move Your Desktop Computer to Anywhere You like.
2. Build in Qualcomm Atheros Chipset--Select Better Wi-Fi Solution Enjoy Better Wi-Fi Connection, Get Most of Wi-Fi Speed and Few Loss.
3. Engineered 2X3dBi Detachable External Antenna--External Antenna to Improve Wi-Fi Coverage and Performance.
4.2.4GHz and 5GHz Dual Band Wi-Fi 300Mbps- -Seamless connect to wireless 802.11 ac/a/b/g/n products, Share Fast and Stable Internet on 2.4GHz and 5GHz.
5. Comply with 64/128 WEP,WPA/WPA2,WPA-PSK/WPA2-PSK(TKIP/AES) Security Protocol--Ensure You Connect to Most of Wi-Fi Signals.
6. Low Profile and Standard Profile Bracket Inside--Both Mini and Standard Desktop Host Workable.
7. PCI Express Slot Connection-Share More Stable Signals than USB Wi-Fi Adapters

Product Data:
Wireless Speed: 2.4GHz 300Mbps or 5GHz 300Mbps
Connect Interface: PCI express X1, Compatible with X4,X8,X16 Slot
External Antenna Power: 2X3dBi
Bracket: Low and Standard Profile Bracket
Function: Wi-Fi Receiver or Soft AP Mode
Usage: Online Gaming and video Streaming on Desktop Computer.

System Requirements :
No Need Driver on Windows10,8.1,8 (32/64bits)
Need to Install driver on Windows7,XP,Windows Server(32/64bits).
Linux user please refer ATH9K

Package:
1X FS-N600 Basic Edition
1X User Guide
1X Mini CD
1X Low Profile Bracket
2X3dBi Antennas
1XRetaining Screw

7. Gigabyte GC-WB867D-I REV Bluetooth 4.2/Wireless AC/B/G/N Band Dual Frequency 2.4Ghz/5.8Ghz Expansion Card

Feature

Fully qualified Bluetooth 4.2
IEEE 802.11ac standards compliant. Intel WIFI module supports Intel WIDI
Antenna to support WLAN 2Tx2R transmission
High speed wireless connection up to 867 Mbps
Bluetooth Enhances Data Rate (EDR) support

Description

Print Fully qualified Bluetooth 4.2 IEEE802.11ac standards compliant Antenna to support WLAN 2Tx2R transmission High speed wireless connection up to 867 Mbps Bluetooth Enhances Data Rate (EDR) support

8. Ubit WIE5300 Wireless 450M Dual Band PCI Express (PCIe) Wi-Fi Adapter Network Card with 2dBi WiFi External Detachable Antenna for Desktop Computerswith AP Function

Feature

The WIE5300 will add high speed (Up to 450 Mbps) 802.11 N Wi-Fi connectivity to a desktop computer through a PCI Express (PCIe) slot.
Add 3 2DB antennas,Allow desktop computer connect wireless network at 2.4GHz 300Mbps or 5GHz 450Mbps.Improve wireless network reliability and performance. Provide high speed Wi-Fi connection for online gaming and HD video streaming.
Seamless connect to wireless 802.11 ac/a/b/g/n products. Support 450Mbps max throughput on 2.4GHz band or 5GHz band. Comply with 64/128 WEP,WPA/WPA2,WPA-PSK/WPA2-PSK(TKIP/AES) security protocol.
Support analog AP function, insert a networked computer, build wireless WIFI signals, mobile phones, laptops, tablet PCs are able to connected.
WIE5300 compatible with (Only work with intel CPU) Windows7,Windows8,Windows10,Windows2000,vista,MAC OS,Linux;Works with PCI express X1,X4,X8,X16 slot;Equipped 4.7 inch standard bracket.

Description

Product Introduction:

  1. 450Mbps wireless speed, adopting advanced IEEE 802.11N technology, multiple antenna arrays composed of independent antennas, can dynamically adjust the beam, to ensure that WLAN users receive a stable signal, and can reduce the interference of other signals. Therefore, its coverage can be extended to several square kilometers, which greatly improves WLAN mobility.
  2. 2.4G and 5G dual-band coexistence, dual-band Wifi device has the advantage of stronger anti-interference ability, more stable Wifi wireless signal, faster transmission speed, and can make wireless devices more power saving, to meet the future of high-definition and Big data wireless transmission needs.
  3. Wireless network sharing - Soft-APLocal wire network through driver provide the AP to share the same signal, loaded into the wireless connection, have a virtual function of AP wireless card as a wifi hotspot, other machine, wireless/mobile phone can connect the Internet.
  4. Thick gold fingers are thickened with sinking gold technology, which is installed in PCIE slot, perfect contact and stable transmission.
  5. Engineered 3X2dBi Detachable External Antenna--External Antenna to Improve Wi-Fi Coverage and Performance.
  6. PCI Express Slot Connection-Share More Stable Signals than USB Wi-Fi Adapters.

Product Information:

  • Support CPU:For Intel Only
    • Chip: Intel 5300
    • Wireless Speed: 2.4GHz 300Mbps or 5GHz 450Mbps
    • Connect Interface: PCI express X1, Compatible with X4,X8,X16 Slot
    • External Antenna Power: 3X2dBi
    • Bracket: 4.7 inch standard bracket.
    • Function: Wi-Fi Receiver or Soft AP Mode
    • Frequency Range:2.1-2.1835GHZ
    • Transmitting Power:Up to 30DBM90
    • Security Feature:WPA-PSK / WPA2-PSK WEP WPA/WPA2
    • Transmission Speed:

    11B:1/2/5.5/11 MBPS

    11N:Up to 450Mbps

    9. Rosewill WiFi Adapter/Wireless Adapter/PCI-E Network Card, 802.11AC Dual Band AC1300 PCI Express Network Adapter

    Feature

    IEEE 802.11AC Dual Band Adapter: The next and fastest generation of Wi-Fi, backward compatible with IEEE 802.11a / b / g / n and Dual Band connectivity (2.4GHz or 5GHz) to support all your devices and your best upgradable wireless network adapter for PC
    Blazing Wireless Speed up to 867Mbps + 400Mbps: Instantly upgrade your desktop with a fast, reliable wireless connection for lag-free online gaming and 4K ultra HD video streaming
    Advanced Heat Sink Design and Security: Distributes heat away from core components to improve reliability and performance of the PCIE wireless network adapter. Supports Advanced Security: 64/128 WEP, WPA/WPA2, WPA-PSK/WPA2-PSK(TKIP/AES)
    Beamforming Technology:: Connect with stronger, more reliable wireless connections for the desktop. MIMO technology: 3x3 Dual Band Modulation: Omnidirectional and upgradeable antennas maximize wireless range and stability
    High Speed Wi Fi Adapter to support Windows 10 / 8.1 / 8 / 7/ XP

    Description

    Fastest Wi-Fi Standard:RNX-AC1300PCE uses Broadcom's new generation WiFi 802.11ac chipset to reach ultra-speeds of up to 867Mbps at 5GHz band, which is three times faster than 802.11n WiFi speed. Simultaneously, it maintains full backward compatibility with all previous WiFi standards.
    Extraordinary WiFi Speed:With wireless speeds of up to 867Mbps+400Mbps and advanced MIMO technology, RNX-AC1300PCE provides a fast, reliable wireless connection for lag-free online gaming and video streaming. It achieves the best performance with wireless 11AC devices, but also works seamlessly with existing WiFi networks.
    A Card for all your need:RNX-AC1300PCE allows to connect with a 2.4GHz or 5GHz network. It allows users to experience better ultra HD video streaming and online gaming in the 5GHz band, and to use the 2.4 GHz band for simple tasks such as sending e-mails or website browsing to meet all your internet need.
    Efficient Wi-Fi:RNX-AC1300PCE supports the latest Beamforming Technology which intelligently strengthens wireless connectivity with precise directional signal amplification for extended coverage, increased data-throughput speed, and enhanced stability.
    Wider Range with High Gain Detachable Antennas:Two Detachable dual band antennas create optimally tuned and wider wireless coverage. With upgradable antennas, RNX-AC1300PCE can provide the perfect placement for ultimate reception and the highest quality WiFi networking.
    Stylish Aluminum Heat Sink:The advanced heat sink uses high-density aluminum to dissipate heat from the chipset, ensuring the reliability. Lower temperatures turn into a more stable connection in all climate conditions and well-designed ventilation maintains perfect performance at its highest level.

    10. WiFi Card AC1300Mbps EDUP Wireless WiFi PCIe Network Adapter Card 5GHz/2.4GHz Dual Band PCI Express Network Card with 26dBi High Gain Antenna for Desktop/PC Gaming

    Feature

    Lightning Fast Speed:Upgrade your WiFi card to 1300Mbps Wi-Fi speeds. Make Desktop Get 867Mbps Wireless Speed on 5GHz or 400Mbps on 2.4GHz, Perfect for Online 4K Video,Gaming Online, High Quality Music with this PCI-Express Adapter.
    IEEE 802.11AC Dual Band Adapter: The next and fastest generation of Wi-Fi, backward compatible with IEEE 802.11a / b / g / n and Dual Band connectivity (2.4GHz or 5GHz) to support all your devices and your best upgradable wireless network adapter for PC.
    More Stable Performsnce and Ultimate Range:Newest 802.11ac Realtek Chipset Bring Super-fast Connection Speed and More Stable signal.External 2x5dBi high gain antennas design reduces wireless dead zones with 150% greater coverage.
    WIDE COMPATIBILITY: Compatible with Windows10, Windows8.1, Windows7, Works with PCI Express X1,X4,X8,X16 slot.(If the include CD can not be used, please download the driver from EDUP website
    AC1300Mbps PCIe Network Card Warranty: If you are not satisfied with this wi-fi card, please feel free to contact us via Email: [email protected] or Amazon message.We will offer you a FULL REFUND or new REPLACEMENT.

    Description

    EDUP 1300Mbps PCI Express Wireless Adapter Network Card for Desktop

    802.11ac-The Next Generation of WiFi.Supports the next generation WiFi standard - IEEE 802.11ac, offering transfer rates that are 3 times faster than wireless N speeds. Easily upgrade your desktop system by simply slotting the Wi-Fi adapter into an available PCIE slot.

    Easy to Use:

    1) Switch off, unplug your computer from socket. Remove the cover from computers case.
    2) Find the correct PCI-E slot, insert the wireless network card into an empty PCI-E slot.Make sure the card is evenly and securely attached.
    3) Use the Mini CD to install the driver or download driver from EDUP official website, http://www.szedup.com/ep-9607s-driver/

    Specification:

    1)Support SystemsWin7/Win8.1/Win10
    2)StandardsIEEE 802.11b/g/n/ac
    3)Draft 2.0 InterfacePCI-E x1 Compatible with x4,x8,x16 Slot
    4)Antenna: External 2*5dBi dual band antenna
    5)Channel: Support 2.4G&5G band channel.
    6)Bandwidth20M&40M&80Mbandwidth
    7)Transmission Rate2T2R MIMO technology,Max PHY data rate up to 5GHz/867Mbps or 2.4GHz/400Mbps/
    8)RF Power14dBm/2.4GHz &12dBm/5.8GHz
    9)Security: 64/128bit WEP,WPA,WPA2 Qos Enhancement(WMM) Transmit Beam-forming

    Package Includes:

    1X PCIE Wi-Fi Adapter
    1X User Manual
    1X Mini CD Driver
    2X5dBi Antennas
    1x Screwdriver
    2x Screws

    Conclusion

    All above are our suggestions for wifi pci card. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using wifi pci card with us by comment in this post. Thank you!
May Murphy