Overclocking question about GPU and CPU (I'm new)
Overclocking question about GPU and CPU (I'm new)
In short, I'm trying to maximize performance with my i54690k and GTX 970. Someone experienced could advise me! (Also a 650w PSU.) I've made minor adjustments: +100 core clock for GPU, +75 memory clock, running at 110% power limit. This is my first overclock, so I have some questions!
- Does overclocking really cut down the lifespan of these parts?
- How effective has this overclock been so far?
- For my CPU, I'm using a stock cooler on the 4690k, reaching 50°C under load. If I switch to an aftermarket one, would it be possible to push it to 4.0Ghz+?
It depends on whether your GPU voltage is locked or not. With MSI afterburner, even if you adjust settings to unlock voltage control, you lose full management. If only power targets can be adjusted, start by raising your power target in small steps, then increase core clock first, and finally memory clock once core clock reaches its limit. A better cooler is essential for successful overclocking. Removing the exhaust helps clear existing heat, but a solid CPU cooler is necessary to prevent overheating. If you try to boot without a cooler, the system will likely shut down.
If you do it wrong, its lifespan can drop significantly—just a few seconds after adjusting the settings. Avoid extreme changes like boosting your core clock to 2000MHz and adding an extra .5 volts. You wouldn’t want the fire department showing up at your house. But if you do it properly and keep an eye on everything, the GPU should handle it without noticeable shortening, even with overclocking. Overclocked 970s can match or even surpass some stock 980s.
It depends on whether your GPU voltage is locked by default. With MSI afterburner, even if you adjust settings to unlock voltage control, you lose full management. If only power targets can be adjusted, start by raising the core clock first, then gradually increase the memory clock once the core reaches its limit. Small changes are best.
A better cooler is essential for successful overclocking. Removing existing heat is helpful, but a quality CPU cooler is necessary to maintain effective cooling. For instance, try running your system without a cooler—it will likely overheat and cause an immediate shutdown before you even see the loading screen. Standard coolers are not recommended for this purpose.