Hey everyone! I recently picked up a **Patriot Xtreme 5 32GB KIT DDR5 8200MT/s** RAM because it was a great deal before the prices shot up. Now, I've ordered the 9800X3D processor but I'm on the hunt for a suitable motherboard. Here's what I'm looking for: I need three M.2 slots, all PCIe Gen 4 or higher, and built-in WiFi with Bluetooth (WiFi 7 support would be a bonus). I'm also aiming for four RAM slots. Usually, I'd just find one with the right specs and grab the second cheapest, but I want to make sure I'm considering all the important factors for utilizing fast RAM (besides just the advertised MT/s). For context, here's what I have already: a GPU (7900XTX), a 1000W Seasonic PSU, two 1TB M.2 NVMe drives, and a ThermalRight Phantom Spirit 120 cooler. Right now, I'm eyeing the MSI B850 GAMING PLUS WIFI. Any advice would be super helpful, thanks!
3 Answers
A motherboard should support the RAM speed you choose, but it's actually the CPU’s memory controller that might struggle with the 8200 speed. Usually, it’s better to tune it down to around 6000 for stability.
If I were you, I’d spend a little extra and go for one of the Tomahawk motherboards. They have an awesome reputation for memory support and just overall performance.
I recently got the ASUS ROG Strix X870-A Gaming WiFi. It has PCIe 5, USB 4, WiFi 7, and 4 M.2 slots (two on PCIe 4 and two on PCIe 5). I got it on sale for about $160, usually around $250. Just a heads up, you’ll want to clock your RAM down to about 6000MHz for better performance, especially since I have some DDR5 7200 that I can tighten down to a nice 6200 CL26/28.
I recently watched a Hardware Unboxed video that compared 6000 CL26 to 8000 CL38 at a 1:2 ratio, and they showed similar performance results. I was planning to run at 8200, thinking it would offset the 1:2 downside. Didn't know lowering frequency could let me improve the CL, thought they were fixed!
Yeah, it's pretty cool! You can often lower the CAS timing when you adjust the frequency. Just gotta find that balance.
Totally agree! I've had a set of 6400MHz RAM that was a real hassle to keep stable. Some folks manage to hit close to 7000MHz, but going over that with an AM5 CPU is tough. 6000 CL30 really seems like the sweet spot for stability.