Deciding between Corsair H80 and H110i for Intel i7-6700k cooling needs
Deciding between Corsair H80 and H110i for Intel i7-6700k cooling needs
Hello everyone,
At this point in time, I am assembling a new computer with the following basic setup, which has already been discussed partially and as an initial idea elsewhere:
- Motherboard: Asus Z170 Pro
- CPU: Intel i7-6700k
- RAM: G.Skill TridentZ, 32GB, 3200 MHz F4-3200C16Q-32GTZ
- GPU: XFX R9 380 4GB, DD (R9-380P-4DF5)
- PSU: Corsair HX1050
- System Disks: 2 x Samsung 850 EVO 120GB SSD MZ-75E120B/AM in RAID 0 mode
As mentioned in the thread title, I have two Corsair water cooling units—older H80 and newer H110i. I plan to moderately overclock the system, so I believe using water cooling is essential. One of these coolers will definitely be used for this task. The other cooler will remain on another machine with an Intel Xeon X5492 CPU, which is also being built.
The question is: Are both coolers suitable for keeping the i7 at a sufficient temperature during moderate overclocking around 4.5 GHz?
This is to help decide the best case to fit the system properly. I currently have two Lian Li cases—one black (Lian Li A-71B) and one silver (Lian Li PC-A10A)—both in excellent condition and capable of supporting the new components. I’m considering which cooler to choose between the H80 and H110i.
Your feedback would be greatly appreciated.
no need for water cooling isn't essential, a solid air cooler would suffice but either of these adventurers should handle it
no need for water cooling isn't essential, a solid air cooler would suffice but either of these adventurers should handle it
A high-quality air cooler can match the effectiveness of water cooling, so water cooling isn't essential but quality aftermarket air cooling is still necessary. Moreover, the i7 6700K tends to overheat when overclocked, and a 4.5Ghz boost isn't considered moderate for that processor—it's close to the upper limits for a 6700K. While some chips with very high binning perform better, most average up to around 4.6 or 4.7Ghz, making a 4.6Ghz maximum a common figure. With the heat generated at 4.5Ghz+, it's advisable to opt for the larger H110i model. Here’s a helpful guide explaining why you should use the H110i at that level: http://rog.asus.com/454262015/overclocki...i-extreme/
no watercooling isn't essential, a good air cooler would suffice
but either of those Corsairs should be capable of handling it
thanks a lot, mate for your quick and helpful response. I'm comparing water cooling with air cooling since both Corsair coolers arrived at very low prices. It would be a shame to skip using them.
The key point is that both options can perform the job, which lets me focus on the case I plan to use.
Pan_Melas shared their thoughts with mcnumpty23, suggesting that without water cooling isn't essential and a good air cooler would suffice. They mentioned both Corsair coolers were available at low prices and appreciated the practical advice. The main point was confirming both options could handle the task, allowing focus on case selection.
A quality air cooler can match water cooling in effectiveness, so water cooling isn't essential but you still need reliable aftermarket air cooling. Moreover, the i7 6700K tends to overheat when overclocked, and a 4.5Ghz boost isn't considered moderate for that processor—it's close to the upper limit for a 6700K. While some chips with high binning perform better, most average around 4.6 or 4.7Ghz, making a maximum of about 4.6Ghz typical. With the heat expected at 4.5Ghz+, I recommend opting for the H110i.
Here’s a helpful guide explaining why you should use the H110i at that level:
http://rog.asus.com/454262015/overclocki...i-extreme/
Thanks, mate, for your advice. I’ll keep it in mind while setting up and fine-tuning the system, gradually increasing settings carefully until I achieve a stable, overclocked setup.
Thanks again.
i have a 6600k overclocked system, but it's hard to predict exact temperatures since mine uses a fully watercooled setup. i don't run stress tests with prime95 because i believe they're too extreme for regular use. however, after lowering it to 4.5ghz, the intel diagnostic tool shows a temperature range of 49c to 52c from the coolest core to the hottest core. the current ambient temperature is quite cool.