First post, by stalk3r
I'd like to try my 5x86 run at 200 Mhz on a VLB motherboard (Shuttle HOT-419). It is stable both at 160 (4x40) and 150 (3x50). Now, I have set everything to fail-safe in BIOS but it doesn't even boot at 4x50. The CPU voltage is still at default 3.45V. Can I safely go up to 4V? I read somewhere that going up to 5V can fry the L1 cache which I would avoid if possible. Also is there anything else I should turn off?