
zippytek
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seranidy - DDR5 SDRAM - 4799.8 MHz Memory Frequency
zippytek replied to BenchMarc's topic in Result Discussions
Looks great, 10K soon? -
Forks - Ryzen 9 7900X @ 6100.1MHz - 15sec 978ms y-cruncher - Pi-1b
zippytek replied to safedisk's topic in Result Discussions
there it is! congrats -
QXE83 - Core i9 13900K @ 5900MHz - 44sec 959ms y-cruncher - Pi-2.5b
zippytek replied to QXE83's topic in Result Discussions
awesome work, I knew you could do it! -
evga OC Guide for EVGA Z790 DARK K|NGP|N
zippytek replied to CENS's topic in Alder Lake (Z690) & Raptor Lake (Z790) OC
anyone have anything working for command rate 1T on z790 yet? seems it will post in at 8200 C34 1T but I need to go down to 7400 to even attempt to boot windows...and then instant bsod (mem mgmt). will test more but curious if anyone has had success z690 dark was very strong for 1T... -
evga OC Guide for EVGA Z790 DARK K|NGP|N
zippytek replied to CENS's topic in Alder Lake (Z690) & Raptor Lake (Z790) OC
Looks good, will give this a shot today. Was seeing much different behavior tuning mem v z690 dark and the voltage guidelines here explain it. Thanks! -
elmor - Core i9 13900K (8P) @ 9008.8MHz - 9008.82 MHz CPU Frequency
zippytek replied to ground's topic in Result Discussions
poppin' bottles! congratulations y'all wow -
00 like that usually indicates dead hardware. could be board or cpu maybe, have you tried doing a cmos clear? reseating the cpu?
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Hey, here are a couple of things to try: -if you changed uclk mode to sync/async, set it back to auto (or sync if you have fclk and mem clock in divisible values) - e.g. fclk = 1600, mclk = 6400 -reduce fclk (or set it to auto if you changed it) -if you set manual DDR5 frequency/timings, or xmp, do the settings work for the above rules? if xmp is 6400, set fclk to 1600 etc. if xmp is 7200, reduce mem frequency to 6400 manually after setting xmp. **most am5 chips struggle to do more than 6400 but this may have improved with newer bios revs-if you're trying to boot above 6400, this might be all you need** In my experience, only 2 of my chips will run high fclk in async, but my 7900X maxes around 1800 and is happiest around 1600. 7950X does 2100+, 7600X same if all of this still gives 00, make sure your mem voltages are sufficient for freq/timings, then make sure things aren't too tight. hope this helps. GL
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Forks - Core i5 12600K (6P) @ 6600MHz - 20sec 59ms y-cruncher - Pi-1b
zippytek replied to Seby's topic in Result Discussions
Great run! -
Splave - Ryzen 9 7950X @ 6800MHz - 20268 cb Cinebench - R20
zippytek replied to Seby's topic in Result Discussions
looks like a solid chip, great work! -
gnasherrr - DDR5 SDRAM @ 4694.8MHz - 4990.3 MHz Memory Frequency
zippytek replied to Seby's topic in Result Discussions
strong work, 10K is close. let's go!