PCI-E 1X To PCIE 4 Slots Adapter Card PCI Express Expansion Riser Card 1 to 4 PCIe Slot Adapter Riser with 6Pin/SATA 15Pin Port

Note: 

1.This product is 24-hour working products and are consumable.

2.Because WINDOWS limits the number of graphics cards, under WIN10 you can only recognise up to 8 cards, WIN7 can only recognise 6 cards and you have to use a modified version of the graphics card driver and try to use the same model of graphics card on a motherboard.

3.Above 8 cards you need to use a LINUX system.

Product parameters

Product Model:PCE4PCE-A01

Interface: Motherboard PCI- E IX (1X, 4X, 8X, 16X compatible)

PCB colour: Blue

Product speed: PCI-E2.0

2U case: Support, can be used with half height baffle, full height baffle sent by default.

Main control chip: ASMedia ASM1184e

System support: WIN7 WIN8 WIN10 LINUX

Note: USB cable can not be connected to the USB interface, must be connected to the matching small adapter board.

Product Description.

PCI-E 1X Multi Interface Card Solve the problem of insufficient PCI-E 1X for desktop computers. 

If you need more than one PCI-E x1 slot and don't have that many on your motherboard, then you can consider this adapter card. It consists of two parts, one is the main card, which is installed on the motherboard via the PCI-E x1 interface. The second is the device card, which has three or four PCI-E x1 strips on it and the two are connected together via a USB 3.0 cable. The device card is used for the transfer between PCI-E, PCI-E.

But even with USB 3.0, the theoretical bandwidth is no more than 5Gbps (625MB/s), and divided into four and then stripped of losses that's only 150MB/s, while even PCI-E 1x has a single channel bandwidth of 250MB/s, so this product will give you the most slots but not enough bandwidth, and is only suitable for places where performance is not required. Therefore, the PCI-E slot being transferred should preferably be version 2.0 or above, and version 3.0 is even better. We will test well before shipping, but computer compatibility problems are very common, there is customer feedback with the adapter card and then add 1X to 16X after connecting the graphics card can not be recognized, this is not a quality problem, please understand. 

The several PCI-E 1X slots are all gen2 mode, even if they were gen1 mode before, it doesn't matter.

Packing list:

Adaptor card*1

Small card*1

USB cable*1