February 16, 20241 yr Im using an Elite AX 4 Dimm Board. I cant get over 8600 stable on this board for y-cruncher 1b/2.5b or spi 32m. G.Skill 48gb 8000 1.35V xmp kit. Semi Tight Subs, 1.47v vdd/vddq. (Ive tried up to 1.6Vdd/Vddq) 1.25-1.3soc. 1.4 vddio_mem. Vddp .950-1.025. Fclk 2400-2500. Edited February 16, 20241 yr by mcmanus9442
February 16, 20241 yr Let me try X670e 4-dimm board, I think your mem timings are a little bit to tight for 48gb
February 16, 20241 yr yeah i have some tight subs, which i think vddio_mem would fix. Edited February 16, 20241 yr by mcmanus9442
February 16, 20241 yr 1 hour ago, mcmanus9442 said: yeah i have some tight subs, which i think vddio_mem would fix. Try these settings for 8600 Geek it works on 4-dumm board 😉 Edited February 16, 20241 yr by sergmann
February 17, 20241 yr Geek isn’t as hard to run as ycruncher obviously, I’m just wondering what it needs to pass ycruncher
February 17, 20241 yr those timings pass gb3 but Crash/Insta Restart on ycruncher 1b. Tried FCLK 2400-2500, even tried VDDP voltage .950-1.025. SOC 1.2-1.3. XMP kit is 8000 @ 1.35. Usually I run 1.45-1.49 for 8600-8800. Ive tried up to 1.525 also. I believe its lack of the IMC voltage, or maybe im just doing something incorrectly as this is my first platform on AM5.
February 17, 20241 yr subs bad for M on AMD/tachyon. This is the way......and it's with a 8600g which is slower in geekbench Cheers Edited February 17, 20241 yr by chew*
February 22, 20241 yr 10k geekbench profile. works on 3 out of 4 of my cpu's works 9800 on the dud. https://cdn.discordapp.com/attachments/622285083591573506/1210091102518911016/10kgeekbench?ex=65e94c29&is=65d6d729&hm=d5c47cc0b897dd66c3848b27de8ec098bd77a6eb0a2fee7a46eb4a90cac36410&
March 2, 20241 yr Bench partner. MSIMAX`s Memory Frequency score: 5493.5 MHz with a DDR5 SDRAM (hwbot.org)
March 5, 20241 yr On 3/4/2024 at 6:35 AM, chew* said: Dual channel memory WR now owned by tachyon and AMD. https://valid.x86.fr/pa17qb Patriot Mem works really good for max frequency. Great result!
March 16, 20241 yr mem clock on AMD sucks it's not real as it's capped by fclk. I got yah bro........ 2700 fclk.......
March 28, 20241 yr 19K done without sacrificing overall score and print screen and paint still work 😏
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