When it comes to overclocking your components, the most important thing is the quality of … your components. A high-quality motherboard can be the difference between only getting a 10% overclock and getting a 40% overclock.
Obviously, picking PC hardware can be difficult enough on its own, having to choose what would be best for overclocking can be a whole other story. So, we’re going to give a quick run-through of the hardware we’re using in our test bench and try to explain why we’re using it so you can decide what would be best for you.
As this is an X99 overclocking guide, our choices for CPUs are limited to 3 options; the eight-core Core i7 5960X and the six-core 5930K and 5820K. For our purposes, we’ll be using the big-boy 5960X, users of the latter two should have no issues following this guide, as it is the same process.
It is worth noting, that overclocking potential for CPUs will vary from part to part, there isn’t any guarantees on how well your part will overclock. This is what overclockers commonly refer to as the ‘Silicon Lottery’, in that you never know what you’re going to get. That being said, Haswell-E parts are known to overclock very well, especially the eight-core 5960X we’ll be using in this guide.
After the processor, without a doubt the most important part in your system when it comes to overclocking, is your motherboard. As stated earlier, a high-quality board can make all the difference. Now, while pretty much all X99 motherboards are fairly capable overclocker’s, few come close to the overclocking features as the ASRock X99 OC Formula, which we’ll be using in this guide. In fact, ASRock currently holds the world-record for overclocking the 5960X using this very same motherboard.
That doesn’t mean you’ll need the most expensive, highest-end motherboard in order to overclock your CPU, in fact there will be plenty of more budget-minded boards that will provide sufficient overclocking performance for most users. Although, most X99 motherboards are fairly pricey to begin with compared to their mainstream Z97 counterparts, but you do get a lot for your money.
Next on the list is our CPU cooler. Your CPU cooler can effect your overclocking potential drastically, as with higher clock speeds comes higher temperatures, and better heat-dissipation means more room for overclocking without hitting your thermal ceiling. This is similar to how a radiator cools your car’s engine, thus allowing it to run without overheating.
For this guide we’ll be using the Phanteks PH-TC14PE, which is a high-end dual tower cooler featuring two 140mm fans. It should provide fairly good cooling for even the most demanding overclocks. Other options would be the Noctua NH-D15 or an AIO (all-in-one) liquid cooler like the Corsair H110, or for even more cooling performance you could go with a 360mm liquid cooler such as the Themaltake Water 3.0 Ultimate, which we reviewed here.
Memory quality is not hugely important when it comes to overclocking your CPU, but it is very important if you plan on overclocking your RAM. While, in our experience overclocking memory doesn’t effect actual day-to-day performance, it can have some effect in certain tasks such as video editing.
Even though we won’t be doing any RAM overclocking in this guide, we’re still going to go with a high-quality overclocking kit, 16GB (4x4GB) of G.Skill Ripjaws 4 DDR4 2666MHz.
We’ll be doing a full review of this kit soon, so check back for that!
When it comes to overclocking, you’ll want to have a power supply capable of providing lots of clean power, as such we’ll be using our workhorse Corsair TX850 v2. It may be a little older, but as it is manufactured by SeaSonic, it will be more than capable.
Of course, if you’re in the market for something now, Corsair’s RM, or AX series will do you fine, as well as EVGA’s G2 series and Cooler Master’s V series, to name a few.
Other components such as graphics, storage drives and cases won’t have as much of an effect on overclocking, with the latter you’ll definitely want something with good airflow and enough room for your components and potential upgrades. For those interested, here is a list of the rest of our system’s specifications.
|PC CHASSIS:||Thermaltake Core V51|
|GRAPHICS CARD:||ASUS STRIX GTX 970 OC|
|STORAGE:||Samsung 840 250GB|
|STORAGE 2:||ADATA PREMIER PRO 1TB SSD|
Now that we’ve got our hardware down. On the next page we’ll go over some of the software we’ll be using to overclock on system.