Phil,
Since I put the side cover back on and rebooted, my computer seems to be running fine now - the fans haven't kicked into turbo gear all day! WOO HOO!
And I don't know about all the cores, not sure how they are supposed to work so I'll take your word for it. Right now this is what Speccy is showing:
CPU
Intel Core 2 Quad Q9550
Cores 4
Threads 4
Name Intel Core 2 Quad Q9550
Code Name Yorkfield
Package Socket 775 LGA
Technology 45nm
Specification Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz
Family 6
Extended Family 6
Model 7
Extended Model 17
Stepping A
Revision E0
Instructions MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Intel 64
Virtualization Supported, Disabled
Hyperthreading Not supported
Fan Speed 1625 RPM
Bus Speed 332.5 MHz
Rated Bus Speed 1330.0 MHz
Stock Core Speed 2833 MHz
Stock Bus Speed 333 MHz
Average Temperature
46 °C
Caches
L1 Data Cache Size 4 x 32 KBytes
L1 Instructions Cache Size 4 x 32 KBytes
L2 Unified Cache Size 2 x 6144 KBytes
Core 0
Core Speed 2826.3 MHz
Multiplier x 6.0
Bus Speed 332.5 MHz
Rated Bus Speed 1330.0 MHz
Temperature
48 °C
Thread 1
APIC ID 0
Core 1
Core Speed 2826.3 MHz
Multiplier x 6.0
Bus Speed 332.5 MHz
Rated Bus Speed 1330.0 MHz
Temperature
47 °C
Thread 1
APIC ID 1
Core 2
Core Speed 2826.3 MHz
Multiplier x 6.0
Bus Speed 332.5 MHz
Rated Bus Speed 1330.0 MHz
Temperature
44 °C
Thread 1
APIC ID 2
Core 3
Core Speed 2826.3 MHz
Multiplier x 6.0
Bus Speed 332.5 MHz
Rated Bus Speed 1330.0 MHz
Temperature
45 °C
Thread 1
APIC ID 3
So hopefully whatever was going on before was just a temp thing. Have to wait and seeeee
And Phil, the cooling you want looks cook, but OMG TOM'S KICKS A$$ LOLOL!
THANK YOU ALL for the help & support. Luv you guys!