CPU Name: Athlon 64 3700+
Core: San Diego
Stepping: CABGE
Week: 0515 SPMW
Bugged?: Yes
Symptoms: No boot above 2700Mhz when under -60C. Insta freeze when upping the Mhz in windows unless the CPU was under load.
Die temp at which bug occurs: about -40C
Evap temp (dice): -70 to -65
Lowest Tested fully working and stable temp: -54C