I recently replaced my athlon x2 240 with fx 4300. Now cpu is not booting. Fans are running but screen remains blank. Also had a weird issue of graphics card fans spins and stops and keeps doing this when I was using the athlon. Is this a psu problem? Doubt it since it was able to power athlon and hd7790 card. Motherboard is asus M5A78L MLX. Psu is 550w cooler master
New cpu not booting fans working
- Thread starter psp3
- Start date
Themastererr
Respectable
- May 22, 2016
- 1,101
- 1
- 2,660
More than likely need to reset CMOS as BIOS cannot accept faster clock rates on FX 4300 otherwise.
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