Sign in with
Sign up | Sign in
Your question
Closed

EBay Core 2 Quad Q9500

Tags:
  • CPUs
  • Core
  • Chip
  • Quad
  • Ebay
Last response: in CPUs
Share
August 31, 2012 3:04:53 AM

Hello, I just installed a Core 2 Quad Q9500 that I bought on eBay. I had a Core 2 Duo E8400.

I do not think I got the chip I bargained for. In BIOS it shows up as a 4 core chip with HyperThreading. In CPU-Z it shows up as a 2 core chip with 2 threads. According to the Intel spec page it should be 4 cores and 4 threads.

In all of my performance testing, this thing is slower. To me it seems that 1/2 of the CPU is not functioning. Is that possible? Could it be that I need to install a fresh copy of windows to recognize 4 cores? Is there a way to check/flash/turn on all 4 cores?

More about : ebay core quad q9500

Best solution

a b à CPUs
August 31, 2012 4:02:40 AM

Bios up to date? Check start -> run -> msconfig -> boot -> advance options -> number of processors
Share
Related resources
a c 186 à CPUs
August 31, 2012 4:16:57 AM

Are 4 cores enabled in the BIOS?
Score
0
August 31, 2012 4:35:02 AM

The 4 cores were on in every location (inc. BIOS) except for CPU-Z and start > run > msconfig > boot > advanced options > number of processors.
Thank You Supermuncher, my WEI went from CPU 6.6 to 7.3!

Another question, when I went to msconfig > boot > advanced, under the cores item my window had PCI LOCK checked. What is that and do I have it correct?
Score
0
August 31, 2012 4:35:07 AM

Best answer selected by JoeMomma.
Score
0
August 31, 2012 5:02:34 AM

83% increase in Passmark CPU testing.
http://xyzcoord.webs.com/images/q9500x4.jpg

3Dmark 11 = P3545, up from P3365.

Windows Experience Index
CPU Memory GPU 3DGPU Disk
E8400-2 core 6.8 7.0 7.6 7.6 7.8
Q9500-4 core 7.3+ 7.3+ 7.6 7.6 7.8
Score
0
a b à CPUs
August 31, 2012 9:10:16 PM

Good thing it was an easy fix :) 
Score
0
a b à CPUs
September 1, 2012 7:47:40 AM

This topic has been closed by Mousemonkey
Score
0
!