Ragnarok1983

Hello all, Just want to share my recent horror experiences with Corsair Vengeance and subsequent success. I upgraded to a Gigabyte X570 Aorus Pro Wifi, 3700X and 4x8GB sticks of Vengeance LPX CMK16GX4M2B3200C16 Rev. 4.32, which is on the QVL. Being a lazy Intel user, I set everything on XMP and expected it to work. However, 1 pair would memtest okay, the other would fail 10 mins into the test. Thinking this is a faulty memory, I RMAed it for CMW32GX4M2C3200C16 - Vengeance Pro RGB Rev 4.32. This also failed memtest straight away and doubts began to creep in over Corsair's QA and surely I was not unlucky twice. After checking a couple of guides, I decided to give manual settings a try. Using Dram calc 1.62 and inputting safe settings into bios, it worked first go and memtested stable for 6 hours. It's been at least 12 years since I had an AMD rig, certainly more mucking around (i.e. expecting set XMP and forget), but has been fun. https://imgur.com/JwgOyWp

Hello, I am using Gigabyte X570 Aorus Pro Wifi with 3700X Previously had 4 sticks of CMK16GX4M2B3200C16 - Rev. 4.32 2 sticks were okay, 2 would fail in memtest86 when testing each pair individually. Wasnt sure after being out of O/C game for a long time, so I RMA'ed them and got CMW32GX4M2C3200C16 Rev.4.32 (plus its more bling bling) The RGB Pros would fail straight away in memtest, using XMP profile and leaving everything on auto. I came across the other thread on trying out Samsung OEM profile in Ryzen Dram calculator and setting it all manually. Memtested okay overnight after following the guide.

Hi, I was having similar issues as OP but using Aorus Pro Wifi and leaving it on XMP. 1st set of Vengeance LPX 3200 4x8GBs Rev. 4.32 would BSOD and fail memtest. 2 sticks of 8GBs passed, while the other 2 failed. Swapped it for set of 2x16GB Rev. 4.32 Vengeance Pro RGBs, was even worse, as it would fail straight away in memtest. Came across this thread, ended up using Ryzen DRAM calculator with samsung OEM profile and has memtested stable for 4 passes overnight.