What height should I anticipate for my oc?
What height should I anticipate for my oc?
I previously inquired about this, and they mentioned 4.2ghz is sufficient, though it feels a bit low.
My current setup includes:
CPU: i5-4690k
Motherboard: MSI z97s SLI Krait
Cooler: Need recommendations for a 4.5ghz model (preferably compatible with this hardware)
RAM: New Kingston HyperX Fury 2x 4gb White Edition
Power Supply: Corsair RM650w
GPU: Planning to upgrade to a 980ti
My intention is to avoid bottlenecks for my future 980ti and possibly for SLI, ensuring my build remains reliable.
What options should I consider and which cooler would be best?
I've grown somewhat disillusioned with haswell cooling for overclocking.
The maximum I can achieve depends largely on luck in the lottery.
I had high hopes from the Devil's canyon parts and their better conditions.
It turns out that those thermals aren't crucial unless you're a serious overclocker.
Haswell cools quite well, but things start to change once you push the voltage above 1.25v.
After reaching around 1.3v, solid cooling becomes essential to manage stress loads effectively, especially at 85°C or more.
Most experts agree that voltages above 1.30 are not ideal for continuous use.
I haven't found any official Intel guidance on a safe vcore limit.
Even if you can handle the heat, how much...
You shouldn't anticipate anything, as overclocking potential depends on the silicon lottery—some i5 4690k units are high with minimal voltage, while others won’t. It comes down to luck of the draw; most will hit at least 4.2ghz, but not all. I don’t know your preferred cooler, so what would be your budget?
You shouldn't expect much from this overclocking potential—it depends on the silicon lottery, meaning not all i5 4690k units are the same. Some will run very high with minimal voltage, while others won’t. It’s mostly a matter of luck; most 4690k models will reach at least 4.2ghz, but not everyone will. I don’t know what cooler you should choose, but your budget for a cooler would likely be around $100 to $150. This would be my first time installing a water cooler if it’s recommended. Thanks for the advice.
I’ve grown somewhat disillusioned with the topic of Haswell cooling for overclocking.
The extent of overclocking you can achieve largely depends on luck in the lottery.
Initially, I had high hopes from the Devil’s Canyon parts and their superior thermal performance.
It turned out that those thermal benefits are minimal unless you’re a serious competitive overclocker.
Haswell cools quite well until the voltage climbs above 1.25v.
After reaching around 1.3v, strong cooling becomes essential to manage stress levels under about 85°C.
Most experts agree that voltages exceeding 1.30 are not advisable for continuous use.
I haven’t found any official Intel guidance on a safe Vcore limit.
Even if you can handle the heat, how much extra boost from 4.4 to 4.6 is necessary?
Perform stress tests with OCCT, gradually increasing the multiplier.
OCCT will terminate the test if temperatures hit 85°C.
Keep an eye on your Vcore using cpu-Z and halt the process if it nears 1.30v.
If your case offers good airflow (like 120mm intakes or better), a standard tower cooler should suffice.
The Cryo Orig H7 is a solid budget option, while the Noctua NH-U12 or NH-U15 are nearly comparable in performance.
My general take on liquid cooling:
I’ve grown somewhat disillusioned with the topic of Haswell cooling for overclocking. The maximum overclock achievable largely depends on luck in the lottery of the bin. Initially, I had high hopes from the Devil’s Canyon parts and their superior airflow. It turned out that those airflows are less important unless you’re aiming to be a serious overclocker. Haswell cools fairly well until the voltage climbs above 1.25V. Beyond 1.3V, maintaining stress levels under around 85°C becomes quite challenging. Most experts agree that voltages over 1.30V aren’t ideal for continuous use. I haven’t found any official Intel guidance on a safe Vcore limit. Even if you manage the heat, how much extra boost from 4.4 to 4.6 is necessary? Stress-testing with OCCT and gradually increasing the multiplier is recommended. The test will stop if temperatures hit 85°C. Keep an eye on your Vcore using cpu-Z and halt the process if it nears 1.30V. If your case offers good airflow (like 120mm intakes or better), a standard tower cooler should suffice. A budget liquid cooler like the CryoOriginal H7 works well, while the Noctua NH-U12 or NH-U15 are solid alternatives.
My take on liquid cooling: