BEYIMEI PCI-E 4X to 4 PCI-Express 16X Slots Riser Card,PCI-E 4X to External 4 PCI-E USB 3.0 Adapter Multiplier Card for Bitcoin Mining
⭐PCIE 4X to 4USB: 1 port can be expanded to 4 PCI-E USB ports, effectively solving the problem of lack of PCI-E ports on the motherboard. ✅Used with (ASIN:B08MF5QWLK / B08YWVJKQS) at the same time can provide fast data transmission speed.
⭐The pcie riser card uses ASM1806 chip, bus interface Pcie X4 (compatible with X4, X8, X16/graphics interface). It can be installed in a computer case to improve the safety and stability of GPU equipment.
⭐The power must be turned off before installation. The main control board adopts the PCI-E interface direct power supply mode, no external power cord is required, so that the main control board power supply is not interfered by the outside world, and the stability is higher!
⭐Reduce the number of adapters and adapter cables, one wire directly connects to the interface, and the USB interface is gold-plated, which effectively reduces interface interference and line loss, ensures data reliability, and improves work efficiency.
⭐The 4 USB ports on this adapter card are PCI-E signals, not USB signals and cannot be connected to USB devices. System support: LNUX/WNXP/WN7/WN8/W1N10.

Additional information
Additional information
Weight | 0.2 kg |
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BEYIMEI PCI-E 4X to 4 PCI-Express 16X Slots Riser Card,PCI-E 4X to External 4 PCI-E USB 3.0 Adapter Multiplier Card for Bitcoin Mining
Description
Specification:
Product name: PCIE 4X to 4 PCIE Riser Card
Bus interface: PCI-E X4 (compatible with 4x/8x/16x/graphics interface)
Interface: PCI-E USB interface *4
Chip: ASM1806
Compatible system: Linux/WinXP/Win7/Win8/Win10/Win11
Features:Effectively solve the problem of insufficient PCIE interface on the motherboard, and one interface can be expanded to 4 PCIE interfaces. PCI-E slots for motherboards don’t degrade computing power.
Advantage:
✅Allows the use of 4 external GPUs, reducing the number of adapters. This can effectively reduce cable and power failures, ensure data reliability, and improve work efficiency.
✅The main control board adopts the PCI-E interface direct power supply mode, no external power cord is required, so that the main control board power supply is not interfered by the outside world, and the stability is higher!
✅The USB connector is gold-plated, which reduces the interference between interfaces and enhances the integrity of the data.
Notice:
● The 4 USB ports on this adapter card are PCI-E signals, not USB signals, so USB devices cannot be connected.
●Turn off your computer and any other connected peripherals before use. Unplug the power cord from the computer.
● The number of graphics cards supported by the motherboard and the motherboard are different. Therefore, you must test it yourself.
● Because WINDOWS limits the number of graphics cards, only 8 cards can be recognized under WIN10 and 6 cards can only be recognized under WIN7, so the modified graphics card driver must be used.
It is recommended to use the same type of graphics card on the same motherboard.
● 8 or more cards must use the LINUX system.
Package:
1* PCIE 4X to 4 PCIE Riser Card
Amazon Customer
(verified owner)Wojciech Slusarczyk
(verified owner)Amazon Customer
(verified owner)Drjeebus
(verified owner)Dustin Clark
(verified owner)These are solid. “Shrug” I used the 4 port for 3 years, been using these for over a year now. Game changer.
Josh smith
(verified owner)Daniel tamayo
(verified owner)Amazon Customer
(verified owner)Thierry SANTOS
(verified owner)mon riser ne marchait plus
cet article a resolu mon probleme
Giovanni
(verified owner)La dissipazione del chip è assicurata dal generoso heatsink posizionato al centro.
susi
(verified owner)Florian
(verified owner)Einbau war kein Problem, alle Karten wurden sofort gefunden. Macht einen guten und stabilen Eindruck. Splitter ist jetzt seit 24h im Einsatz.
Eine Zustands-Led wäre schön gewesen, hatten die 4er Splitter aber auch nicht.
1 Stern Abzug, weil es der Postbote durch den Briefkasten gezwängt hat.
Comfortably Numb
(verified owner)It worked!
Freddy Pichardo
(verified owner)Steve Belcher
(verified owner)Steven Gillespie
(verified owner)Dk11
(verified owner)Amazon Kunde
(verified owner)Ben
(verified owner)Been running for 3 months now with no issues.
Allowed me to free up a few onboard pcie connections.
Armando
(verified owner)Guy
(verified owner)Cliente Amazon
(verified owner)Manuel Veloso
(verified owner)Justin
(verified owner)Capsoudade
(verified owner)Dunya Cukurova
(verified owner)にゃんこ先生
(verified owner)4分岐すべてにグラボを刺して使用しても問題なく、1枚のマザボに2枚の4分岐の使用もしていますが、まったく問題ありません。
4分岐で3090などを使うと発熱するという話もありますが、この商品は触診した感じでは熱くなっている事はありません。とても安定しています。
Joshua V. Miller
(verified owner)Francesco
(verified owner)Adam B.
(verified owner)Amazon Customer
(verified owner)Amazon Customer
(verified owner)Client d’Amazon
(verified owner)Warry
(verified owner)SD Ponder
(verified owner)Christos Chazaridis
(verified owner)Amazon Customer
(verified owner)Amazon Customer
(verified owner)Valerio V.
(verified owner)Gregory.B
(verified owner)Cassao jordane
(verified owner)SouthWest Tactical
(verified owner)goto W
(verified owner)Diego C.
(verified owner)Devinwolfpack74
(verified owner)P. Ng
(verified owner)I used this card with: “Ubit 6 Pack Latest PCI-E Riser Express Cable 16X to 1X (6pin / MOLEX/SATA) with Led Graphics Extension Ethereum ETH Mining Powered Riser Adapter Card+60cm USB 3.0 Cable”.
I am using these on an Alienware R12 with 1 Alienware Nvidia RTX 3080 and 3 smaller misc Nvidia cards and another 3080 connected to the Motherboard and it all worked flawlessly!
You’ll need a second power supply and an optional dual power supply adapater but it all worked perfectly. I was suprised that it worked at all! I was expecting Alienware’s motherboard to not like it or the 3080 not working on a riser but everything worked!
I would recommend this card! It’s cheap and effective. I considered an expansion that had 4x full sized x16 PCIe slots but those seem more risky and untested.
FYI, I think the newest 3060s do not like risers =/ so if you have a new 3060, don’t blame the riser or expansion card until you’ve narrowed down the cause. My 3060 didn’t play well with the risers.
Fili Ainuū
(verified owner)Alex Hui
(verified owner)This adapter has gold coated USB connectors, unlike standard USB connectors on the market. Visible under the light comparing between GPURisers and standard connectors. Competitor’s adapter would lose connection once everyday at least under sustained use.
Heatsink is also more effective and better made than the other adapters – this has more fins and better machined quality than the others. Engineer here, this one is important for chip durability.
Included PCI-E slot bracket is stamped mesh metal, preserving airflow unlike the others that just come with a full bracket and blocks airflow – made a consistent 1 degree difference in my tower with dual GPUs over 24 hours (65-66 C).
The PCB material is also thicker and better printed that it can hang on a PCI-E slot bracket by itself without bending and cracking the printed connections.
Best PCI-E 1-4 adapter as of late June 2021 offered on Amazon. Wish I could get one on the house for leaving this review lol but I’m happy enough with the dramatically superior quality.