P4 3.4 Ghz Problems

[BurntCPU]

Hello all,

I built my rig and its a P4 3.4 Ghz. BFG 7800 GT and 512MB RAM. I recently upgraded to 1GB RAM and I started having problems. I bought the 512 MB RAM ( which is 1.9 V as opposed to my current RAM which is 1.8 V). I bought the RAM from Crucial.com and a TECH on their website said it was ok. My Temps reported in the BIOS are as follows:

CPU: 249 C
Zone1: 120 C
Zone2: 118 C

The motherboard is an Intel Desktop D915PBL. The Intel Active Desktop Monitor reports the temp as -10 C.

 

[NoEcho]

Flash your bios w/ the latest and greatest.

 

[BurntCPU]

I tried flashing the BIOS. But did not help. Removing the 1.9 V Dimms helped stabilize the Temps. Thanks.