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Crosshair VIII 2501's for testing

Shamino
Moderator
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273 REPLIES 273

78Staff wrote:
Two more E41's, both coming out of sleep mode :(. I think I am done with these Trident 4x16's for now. I'm going back to my rock solid RipJaws 3200 C14 kit and will research some 2x32 kits while waiting on a 59x0 to come my way...


Well after swapping back to the RipJaws 4x8 3200 C14's, running DCOP and a 13% OC, system has been rock solid. Running the 2502 Release Bios from Asus' Bios Download page. Not sure if it the change from Neo to RipJaws, or the change from 3600 to 3200 solved the issue. Would like to get back to 64GB, but unsure of which way to go now. 4x16 or 2x32...Ripjaws or try the Neo's again... or something else altogether.

78Staff wrote:
Well after swapping back to the RipJaws 4x8 3200 C14's, running DCOP and a 13% OC, system has been rock solid. Running the 2502 Release Bios from Asus' Bios Download page. Not sure if it the change from Neo to RipJaws, or the change from 3600 to 3200 solved the issue. Would like to get back to 64GB, but unsure of which way to go now. 4x16 or 2x32...Ripjaws or try the Neo's again... or something else altogether.


I've got the Ripjaws 4x16GB, 64GB 3200Mhz and it doesn't run at advertised speeds. Even 3000Mhz is subject to extensive tweaking.
The issue seems to be that those sticks are dual rank. Four sticks dual rank memory is harder on the IMC.
I've checked with 2x16 (as you probably did also) and it runs flawless.

For now and to avoid going overboard with the tweaking, just do 2x32GB. From what I've seen, these kits are more widely available now then a year ago.
Really, this Asus board is the pickiest I've had since my first Asus AMD K5 build.

Cheers.

Hello everyone!

I have random reboots at 2502 and 2402! 😞
Now i am using 2311.

My system is 5900x, cviii hero (non wifi), g.skill 2x8 3200 cl14, gtx970 (w8ing for 6800xt).
In 2402 i had single core 5.125ghz! but these reboots are too annoying...

Peter_gr wrote:
Hello everyone!

I have random reboots at 2502 and 2402! 😞
Now i am using 2311.

My system is 5900x, cviii hero (non wifi), g.skill 2x8 3200 cl14, gtx970 (w8ing for 6800xt).
In 2402 i had single core 5.125ghz! but these reboots are too annoying...


Same problem here with 2502 😞

78Staff wrote:
Tested good with MemTest86 and MemTest64. I see several references to Karhu memory test but have not used it. I've also used Aida64 cache and mem benchmark although I'm not sure how valid is is as a testing tool.

IS this strictly a 4 dimm issue? My next test case will be to pull 2 dimms - I don't recall having any of these issues before going to 4 dimms, but was on older bios version as well... 2103 I believe. Worst case I can change to 2x32's, but I don't want to do that/spend the $$ if I'll face the same issues I am facing now with 4x16's. I also want to stay 59xx compatible as I plan on upgrading cpu.

EDIT - i went ahead and bought Karhu, seems to be recommended over the MemTest86. Will run it and report back.

And now that I think about it, before the Trident Neo I ran 4x8 of Ripjaws 3200 CL14 with no issues. I only upgraded to the Neo to get 3600/1800 FCLK, but I never had any issues with the RipJaws either... :rolleyes:






Yes, use Karhu or Google Stress App Test. Memtest86 is redundant.
13900KS / 8000 CAS36 / ROG APEX Z790 / ROG TUF RTX 4090

When we can expect Bios versions with FCLK improvements?

2402 was already pushing but without real performance gain. Now we see already 2033Mhz on e.g. ASUS B450-F Gaming (v8501) Boards.
It's a real disappointment!

the_patchelor wrote:
When we can expect Bios versions with FCLK improvements?

2402 was already pushing but without real performance gain. Now we see already 2033Mhz on e.g. ASUS B450-F Gaming (v8501) Boards.
It's a real disappointment!


I think it is not Asus issue, but AGESA (AMD) issue. AMD will relase new AGESA code soon what I know 🙂
Who knows me, knows me ;)....AMD 3000+, AMD x2 4600+ EE, AMD X4 955 BE C2,2x AMD X4 965 BE C3, AMD X4 970 BE C3, AMD x4 975 BE, AMD x4 980 BE, AMD X6 1090T BE, AMD x6 1100T BE, 2x AMD FX-8120, 2x AMD FX-8150, FX-6300, FX-8300, FX-8320E, FX-8320, FX-8350, FX-8370, FX-8370E, FX-9370, FX-9590, AMD A8-3850, AMD A8-3870K, A8-5600K, A10-5800K, A10-6800K, A10-7850K, A10-7870K, A 5150, Athlon x4 860K, Intel i7-5960X, i7-6700K, Intel i7-4770K, Intel i7-980x, Intel i7 2600k, Intel i7-3770K, i7-3930K.

FlanK3r wrote:
I think it is not Asus issue, but AGESA (AMD) issue. AMD will relase new AGESA code soon what I know 🙂


2402 was already able to get more FCLK, based on same AGEASA patch C level.
Also beta 0097 looks promising, let's wait 😉

its propably memory issue or corupted BIOS (reflash it with BIOS flashback function)

For better tweak your memory set all mnaully includind secondary timings and driving (Ryzen DRAM calculator help you)
Who knows me, knows me ;)....AMD 3000+, AMD x2 4600+ EE, AMD X4 955 BE C2,2x AMD X4 965 BE C3, AMD X4 970 BE C3, AMD x4 975 BE, AMD x4 980 BE, AMD X6 1090T BE, AMD x6 1100T BE, 2x AMD FX-8120, 2x AMD FX-8150, FX-6300, FX-8300, FX-8320E, FX-8320, FX-8350, FX-8370, FX-8370E, FX-9370, FX-9590, AMD A8-3850, AMD A8-3870K, A8-5600K, A10-5800K, A10-6800K, A10-7850K, A10-7870K, A 5150, Athlon x4 860K, Intel i7-5960X, i7-6700K, Intel i7-4770K, Intel i7-980x, Intel i7 2600k, Intel i7-3770K, i7-3930K.

FlanK3r wrote:
its propably memory issue or corupted BIOS (reflash it with BIOS flashback function)

For better tweak your memory set all mnaully includind secondary timings and driving (Ryzen DRAM calculator help you)


Have tried both and ran Memtest and Karhu for hours with no errors, I don't think it is a memory issue at this point