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A little 2400+M Advice...

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Vacca

Registered
Joined
Mar 18, 2004
I'd first like to thank all of you for helping me. I've built the system I have now basically from the advice of you all. I've learned a lot since I first started viewing these forums, albeit I still have much to learn, lol.

Ok, here's my rig:

NF7-S Rv2
2400+M @ 12.5 X 193 @ 2.3GHz @ 1.7V
2x60gig Maxtor Raid0
512x2 PC 3200 Mushkin
SLK-900A w/ 80mm Tornado
350watt PSU

I'm wondering how high I should set my expectations for this chip. I can stay at 2300MHz all day @ 1.7V stable. I can boot into windows @ 2500Mhz, but it's not stable at all, and that's with the vcore @ 1.9. I'm trying to keep the ratio at 1:1 so I can't get the FSB over 200MHz. If I set the multiplier @ 13.5, I can raise it to around 2575MHz, it will POST fine, but booting into windows is another story. The temps @ 2.3GHz sit around 43C idle and go up to sometimes, 48C load. 2.3GHz is fine for me, but I have this weird itch to push it as far as it will go, lol. I'm not familiar with loosening memory timings, but I'll give anything a try. I was also reading about the ratio... do you think I should split it up so I can get the FSB over 200mhz? I'm not even sure how far over 200mhz the processor can handle.

I'd also like to note that before I had that 350watt psu, I had a 420watt. I believe this 350 is antec, and the old 420 is okina? or something. Anyhow, with that 420watt I had **** loads of problems overclocking, seeing as when I'd get to around 2.3Ghz, my hard drives would click like crazy, computer would start crashing. I thought it was the processor, but noticed after I unplugged the dvd-rom, floppy, and only used one hard drive, everything worked fine. With the 350watt PSU, I haven't experienced any power related problems, yet. Do you think I should/could go for more? Or be happy with 2.3GHz stable?

One more thing, @ 1.85V I can run fine in windows @ 2.4GHz. The only thing is Prime goes into a **** fest mode with it set that high. Albeit, nothing in windows ever crashes, that includes playing games for hours on end @ 2.4GHz.


Anyhow, any suggestions, of course, are welcome.

Thanks for the help in advance.
 
All right... I set the ratio at 5/4 just to see what would happen. I'm running fine @ 2.5GHz, albeit my ram is running at only 160MHz now. It doesn't seem to have any problems getting to 2.6 POSTing, but again, windows won't boot. The highest Vcore I went to was 1.95 and windows didn't boot, so I just said forget it. I'm not sure when you're really getting into dangerous territory or not.
 
Don't run your ram and cpu out of sync. Bad performance on AMD's systems.
Also that system should be atleast able to do 200fsb. Did you try upping you rams voltage?

You might want to try the abit mobo forum for alot more tips. ;)
 
just cuz ur ram says its max is 200mhz itll run faster then that..up the vdimm to 2.9v and set the multi at 12.5 see if windows will boot at 200-210fsb
 
Ok, thanks guys...

I set it back to 1:1 and set the vdimm to 2.9v... It still wouldn't boot at 200MHz, so I changed the RAS to CAS Delay and the RAS precharge from 3 clocks to 4. After that, it worked fine. Now...I'm at 2500MHz @ 12.5x200 @ 1.85V
 
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