Newly built PC randomly freezes no bsod

[ppsssooo]

ok my specs are 790i ultra,Q9300,4gb patriot ddr3, 750 corsair 75 amps. pny 9600gt

now i problem is that randomly the whole pc freezes and horrid noise comes out of the speakers. the ram is good because when i first made this i had returned the original that was horribly bad. the HDD is brand new 320gig. not overheating everything is in 30 c's mini typhoon on the cpu.

 

[Jennzie]

ok my specs are 790i ultra,Q9300,4gb patriot ddr3, 750 corsair 75 amps. pny 9600gt

now i problem is that randomly the whole pc freezes and horrid noise comes out of the speakers. the ram is good because when i first made this i had returned the original that was horribly bad. the HDD is brand new 320gig. not overheating everything is in 30 c's mini typhoon on the cpu.

That's what I have been getting too also on a new PC. I was told it's the power supply o-o;

 

[ppsssooo]

Figured it out!! its not the PSU btw my ram wasnt being givene enough volts... during some of the 1st freezes i guess it F**ked with my bios... ram was at 1.5 on auto it needed to be at 1.7 everything works perfect now

 

[Jennzie]

I set mine to the highest safe setting too ;o 1.95 volts. No freezes yet

 

[ppsssooo]

mines at 1.75 i wouldnt go as high as you unless you have problems at the volts im at or try 1.8 atleast. good to hear its helped you out too.

 

[Jennzie]

The lowest voltage on my motherboard is 1.80. I was having problems at anything lower than 1.95. It's been fine so far since.

 

[nickc]

Jennzie, if the mem. is rated at more it does not hurt to go up from there. I am running at 2.20 but that is what it asks for although it will run at 1.80.

 

[Jennzie]

Jennzie, if the mem. is rated at more it does not hurt to go up from there. I am running at 2.20 but that is what it asks for although it will run at 1.80.

It's OCZ DD2 PC6400 Platinum Revision 2 2GB Kit. It's default voltage is, 1.9. I had it lower than that. I'm guessing that was the problem.