Quad NVMe PCIe Adapter, RIITOP 4-Port NVMe to PCI-e 4.0/3.0 x16 Expand Controller Card with Heatsink for 2280/2260/2242/2230 M.2 NVMe SSD (PCI-e Bifurcation Required)

Make sure your computer supports PCIE bifurcation (8x8 or 4x4x4x4). Otherwise you need a card that only has one NVME slot. Works a treat! Easy to install. So far I got 2 NVME cards installed on a PCIE slot in my HP Z640 lab. After much reading, it seems like I don’t really need the heat sink, but as I understand, it’s because the PCIE is version 3(I think higher PCIE version generate the heat, IDK). Nice to have though if it’s needed. I can always put a temp sensor nearby to see if I need the heat sink.

I got this to add four 4TB Lexar NM790 drives to my Gigabyte X870I Aorus Pro Ice. It works great! I opted to add individual heatsinks to each drive, since it is impossible to get one large heatsink to make perfect contact with four drives. Don't waste hours trying to do the impossible - just get individual heatsinks for superior cooling. Other than the heatsink, the card is great!

I installed this in my PC and it was easy. Great value for the money. Speeds are great. The heat sinks keep them cool. The quality is great. I have been using them for a year now or so.

Absolutely Good product, I loaded all 4 slots with Nvme and it works perfectly. 👍

I've installed this card in three computers. The first one locked up scanning for drives on post. The next computer with bifurcation support and bios only seen one out of for drives. Third board this was installed in was an AMD b650 chipset again with all the described bios features right down to the screenshots, One of four drives visible. Save yourself some headache by an Asus hyper m.2 16x card

It works just like I expected but since the aluminum top plate isn't finned it doesn't cool very well. Make sure you can run bifurcation.

There are no directions with this thing. Not super hard to figure out but there is a larger case screw and what would be a mobo stand off that I can't see why I would use, I think they also make one of these with a fan, maybe they just include the same screws with them all. If you are using full size 2280 drive then the standoffs are built into the PCB however if your using smaller ones they are not. I want to explain this cause I saw some ppl complain that it was unclear. In the bag you get 4 normal size screws which are used to hold the heatsink on and then 8 smaller screws which are used to hold the nvme drive down. Now if you're wondering why 8 screws when only 4 nvme drives that's where the 4 little silver stand offs come in. The standoffs have a flat side and a concave side. If you're using any other size other than 2280 then put the concave side down on the PCB and put one of those little screws in through the back to hold it to the card. Then put ur nvme drive in and put another small screen through the top to hold the drive down. Hope that helps. Also I need bifurcation support on ur mobo, if you don't have it will not work. Do ur research not the products fault.

My ASUS B550-PLUS supports bifurcation. Could not get the system to recognize anything with this card.