$1000 pc build finished & questions

[rainerblue]

Finally, I build my first pc and overclocked it to 3.3Ghz by pushing FSB to 1333Mhz. Computer boots andn windows xp runs fine.

When I try to use orthos to load cpu and use coretemp/speedfan to monitor the temperature, I find confusion.

1) Orthos looks like only load one CPU to 100% instead of both. Is it normal for core 2 duo?

2) Coretemp shows temperature 15'C higher than speedfan. Under stress test, speedfan stable at 49c while coretemp at 75C or so. At idle, speedfan at 39C and coretemp at 54C. Is this normal?

Thanks!


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My rig:

CPU: Intel Core 2 Duo E4400 Allendale 2.0GHz LGA 775 Processor Model BX80557E4400 - Retail

MOBO: ASUS P5N-E SLI LGA 775 NVIDIA nForce 650i SLI ATX Intel Motherboard - Retail

PSU: Ultra 600w X-Finity Power Supply w/2 80mm / Titan

Memory: CORSAIR XMS2 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) -Retail

VideoCard: EVGA GeForce 7900 GS KO 256MB PCIe w/Dual DVI/HDTV

HardDrive: Seagate Barracuda 7200.10 ST3320620AS (Perpendicular Recording Technology) 320GB 7200 RPM SATA 3.0Gb/s Hard Drive - OEM

Case: RAIDMAX SMILODON ATX-612WBP Black SECC STEEL ATX Mid Tower - Retail

Monitor: Acer® AL2216Wbd 22" Widescreen Digital/Analog LCD Monitor, Black

Total Price after Rebate: $988. ($12 under budget)