Siliconlottery 4790k 1.328v
Siliconlottery 4790k 1.328v
Silconlottery checks the cpu at 5.0 ghz initially at 1.328v, then reduces by 100mhz if it fails. I purchased mine and they dropped to 4.8 ghz at 1.328v. Do you think stability at 1.3v is possible? What testing tools should I use for confirmation? I'm new to overclocking. Windows boots at both 5.0 ghz and 4.9 ghz but can't complete the stress test.
Hi culzone
1.35v is the maximum you should aim for if you want your chip to last longer.
To put your system through a stress test, download HWMonitor for analysis and AIDA64 for testing.
Having both on your desk gives you everything you need. If you need the results examined, you can easily share screen captures here. Assistance is available.
Some might recommend P95, but it's a synthetic tester that will put your system under extreme stress far beyond normal usage. You don't need to push your system to the point of instability for stability.
Hi culzone
1.35v is the maximum you should aim for if you want your chip to last longer.
To put your system through its paces, download HWMonitor for analysis and AIDA64 for stress testing.
Having both on your desk gives you everything you need. If you need the results examined, sharing screen captures is simple—help is just a click away.
MeanMachine41 :
Hi culzone
For optimal chip longevity, aim for 1.35v max.
To push your system to its limits, download HWMonitor and AIDA64 for thorough analysis.
Having both on your desk gives you everything needed. If you need the results examined, just share screen captures—support is nearby.
Some recommend P95, but it’s a synthetic test that can overstress your setup far beyond normal conditions. You don’t have to push it too hard to get stable results.
So 1.328 seems acceptable? How long will it last?
😱
MeanMachine41 :
CPU degradation under high load depends on sustained temperatures.
Stress testing will check if your cooling system can handle it. The voltage isn't the main concern, you wouldn't exceed the recommended max.
Kraken X61 with the 4790k should be fine as temps won't be an issue.
MeanMachine41 :
Great cooler and this should help maintain your temperatures. Please run the stress test and share your findings. I'm curious about how the Kraken behaves at 5.0GHz under load. You'd need a stable chip if you're looking for consistent performance.
I previously tested it at 5ghz but needed 1.42v, which is quite high. I only ran it for 30 minutes.
Temperatures were in the low 80s.