Discussion Zen 5 Builders thread

[Det0x]

In that video only half of the boards were hitting 8000

View attachment 121577

"with todays more mature agesa/bios"
How close what this first video to the X870E release ?

Will be fun to see their new updated results 👍

 

[igor_kavinski]

Can complete pretty much all benchmark @ golden ratio 8800/2200 CL32 (8844/2211), but karhu will fail it after awhile, so the promised land is still alittle out of reach for fully stable daily settings atm

CL32 seems pretty low and ambitious for 8800. Why not relax it up to CL38 for stability?

 

[Det0x]

CL32 seems pretty low and ambitious for 8800. Why not relax it up to CL38 for stability?

If i run CL32 or CL50 dont really matter, IMC on the cpu is the limting factor, not the memory

But for those interested in how much there is to gain from going "synced" (mostly get lower latency compared to 8744MT/s quoted above)
Some benchmarks at golden ratio 8800/2200 (actually 8844/2211 since 100.5mhz baseclock)

• 9950X3D with core tuning = legacy running PBO
• ROG CROSSHAIR X870E APEX @ baseclock 100.5mhz
• G.SKILL 6000MT/s CL26 @ 1.78VDD 1.55VDDQ cooled by custom heatsinks + 2x60mm noctua fans
• FCLK @ 2211mhz / memory @ 8844MT/s CL32 (2200 /8800 multipliers with 100.5mhz baseclock)
• Nitro 1-3-1 with synced tPHYRDL @ 38/38
• Large custom watercooling with a mora