- Joined
- Dec 14, 2010
Tested out another LGA775 Quad.
Really surprised by how easily this CPU overclocked. I was at a 1.1GHz overclock (3.7GHz, stock 2.66GHz) and I was below the stock VID of 1.2875v (I was at 1.248v). This thing might be golden, in my opinion. The only reason I stopped at 3.8GHz was because I couldn't get the system stable at higher Front Side Bus speeds, and I'm fairly certain that this CPU has more to give. It might be able to hit 4GHz with the right board. And temps with a 1.2GHz overclock are really quite reasonable, 53°C max during testing is really mild for a Core 2 Quad (in my opinion) (and it would be lower during normal system loads such as gaming, internet browsing, or sending/receiving emails).
This CPU overclocks higher than my Q6600, requires less voltage to remain stable at said speed, and uses less power (watts) overall from the system. Wish I'd swapped this CPU into my backup PC back when it was my main PC, would have likely made my computing experience a more pleasurable one.
CPU: Core 2 Quad Q8400
Motherboards: Gigabyte GA-EP45-UD3P/Gigabyte GA-G33M-DS2R
RAM: 2x1GB Crucial Ballistix .16FD3 Micron D9/4x2GB G.Skill F2-8500CL5D-4GBPK x2
SSD/HDD: OCZ Agility 3 60GB/Western Digital Caviar Blue 320GB
PSU's: Corsair TX750/Corsair HX750
Cooling: Cooler Master Nepton 280L/Corsair H80
Intel Core 2 Quad Q8400 overclock settings
VID: 1.2875v (date code: L000)
2.66GHz (333x8) (stock): 1.12V (1.15V) (idle: 28-35-37-37) (load: 41-35-40-38) -GA-EP45-UD3P
2.7GHz (338x8): 1.12v (1.15v) (idle: 28-35-37-37) (load: 40-35-39-38) -GA-EP45-UD3P
2.8GHz (350x8): 1.12v (1.15v) (idle: 28-35-37-37) (load: 40-35-39-38) -GA-EP45-UD3P
2.9GHz (363x8): 1.12v (1.15v) (idle: 25-35-37-37) (load: 43-35-42-40) -GA-EP45-UD3P
3GHz (375x8): 1.12v (1.15v) (idle: 28-35-37-37) (load: 43-36-42-41) -GA-EP45-UD3P
3.1GHz (388x8): 1.12v (1.15v) (idle: 26-35-37-37) (load: 46-39-45-43) -GA-EP45-UD3P
3.2GHz (400x8): 1.12v (1.15v) (idle: 27-35-37-37) (load: 44-37-42-41) -GA-EP45-UD3P
3.3GHz (413x8): 1.152v (1.175v) (idle: 28-35-37-37) (load: 44-37-43-42) -GA-EP45-UD3P
3.4GHz (425x8): 1.168v (1.2v) (idle: 26-35-37-37) (load: 43-36-42-42) -GA-EP45-UD3P
3.5GHz (438x8): 1.2v (1.225v) (idle: 29-35-37-37) (load: 47-40-45-44) -GA-EP45-UD3P
3.6GHz (450x8): 1.216v (1.25v) (idle: 28-35-37-37) (load: 48-41-47-46) -GA-EP45-UD3P
3.7GHz (463x8): 1.248v (1.275v) (idle: 29-35-37-37) (load: 51-43-49-48) -GA-EP45-UD3P/1.248-1.296v (1.325v) -GA-G33M-DS2R
3.8GHz (475x8): 1.312v (1.3375v) (idle: 28-35-37-37) (load: 53-46-51-50) -GA-EP45-UD3P
Really surprised by how easily this CPU overclocked. I was at a 1.1GHz overclock (3.7GHz, stock 2.66GHz) and I was below the stock VID of 1.2875v (I was at 1.248v). This thing might be golden, in my opinion. The only reason I stopped at 3.8GHz was because I couldn't get the system stable at higher Front Side Bus speeds, and I'm fairly certain that this CPU has more to give. It might be able to hit 4GHz with the right board. And temps with a 1.2GHz overclock are really quite reasonable, 53°C max during testing is really mild for a Core 2 Quad (in my opinion) (and it would be lower during normal system loads such as gaming, internet browsing, or sending/receiving emails).
This CPU overclocks higher than my Q6600, requires less voltage to remain stable at said speed, and uses less power (watts) overall from the system. Wish I'd swapped this CPU into my backup PC back when it was my main PC, would have likely made my computing experience a more pleasurable one.
CPU: Core 2 Quad Q8400
Motherboards: Gigabyte GA-EP45-UD3P/Gigabyte GA-G33M-DS2R
RAM: 2x1GB Crucial Ballistix .16FD3 Micron D9/4x2GB G.Skill F2-8500CL5D-4GBPK x2
SSD/HDD: OCZ Agility 3 60GB/Western Digital Caviar Blue 320GB
PSU's: Corsair TX750/Corsair HX750
Cooling: Cooler Master Nepton 280L/Corsair H80
Intel Core 2 Quad Q8400 overclock settings
VID: 1.2875v (date code: L000)
2.66GHz (333x8) (stock): 1.12V (1.15V) (idle: 28-35-37-37) (load: 41-35-40-38) -GA-EP45-UD3P
2.7GHz (338x8): 1.12v (1.15v) (idle: 28-35-37-37) (load: 40-35-39-38) -GA-EP45-UD3P
2.8GHz (350x8): 1.12v (1.15v) (idle: 28-35-37-37) (load: 40-35-39-38) -GA-EP45-UD3P
2.9GHz (363x8): 1.12v (1.15v) (idle: 25-35-37-37) (load: 43-35-42-40) -GA-EP45-UD3P
3GHz (375x8): 1.12v (1.15v) (idle: 28-35-37-37) (load: 43-36-42-41) -GA-EP45-UD3P
3.1GHz (388x8): 1.12v (1.15v) (idle: 26-35-37-37) (load: 46-39-45-43) -GA-EP45-UD3P
3.2GHz (400x8): 1.12v (1.15v) (idle: 27-35-37-37) (load: 44-37-42-41) -GA-EP45-UD3P
3.3GHz (413x8): 1.152v (1.175v) (idle: 28-35-37-37) (load: 44-37-43-42) -GA-EP45-UD3P
3.4GHz (425x8): 1.168v (1.2v) (idle: 26-35-37-37) (load: 43-36-42-42) -GA-EP45-UD3P
3.5GHz (438x8): 1.2v (1.225v) (idle: 29-35-37-37) (load: 47-40-45-44) -GA-EP45-UD3P
3.6GHz (450x8): 1.216v (1.25v) (idle: 28-35-37-37) (load: 48-41-47-46) -GA-EP45-UD3P
3.7GHz (463x8): 1.248v (1.275v) (idle: 29-35-37-37) (load: 51-43-49-48) -GA-EP45-UD3P/1.248-1.296v (1.325v) -GA-G33M-DS2R
3.8GHz (475x8): 1.312v (1.3375v) (idle: 28-35-37-37) (load: 53-46-51-50) -GA-EP45-UD3P
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