So I got my Z270i in yesterday... I couldn't help myself so
here's an album of pics showing what I did below:
- To avoid posting a ton of photos... It's beautiful! The RGB LEDs on the side are truly a sight to behold. Once I installed ASUS AURA, the HUGE number of RGB effects was overwhelming and awesome, I stuck with the default Rainbow effect though).
- I installed the Intel 600p 250GB into the top M.2 (this M.2 is TINY even though it's full size, I compared it next to the 7700K)
- I carefully used blue painters tape to cover my LPX Vengeance DDR4-4000 PCBs
- then I plastidipped the red heatspreaders to black 4 coats, with surprising results
- I installed the i7-7700K, used Noctua's thermal grease that came with the NH-l9i
- Installed the NH-L9i with the default fan (didnt power it on to test temps, but the heatsink/fan fit perfectly.)
- Swapped out the default Noctua Fan with the Scythe 100x12mm slim fan (it doesn't really fit inside the z270i STRIX and pushes at the RAM stick closest to the CPU socket)
- I sprayed the scythe's wires with black vinyl dye and it looked amazing. once installed, alongside the black Scythe and the black DDR Heatspreaders
- Installed windows, any necessary drivers from the ASUS site for the mobo, and ran some benchmarks, holy crap it flies but the CPU get HOT FAST! Will definitely delid after running it in my S4mini after it's here and the PC is all built.
Here's the fun part: I have no GPU or chassis yet, but I REALLY wanted to test out the amazing M.2 boot times and run some benchmakrs on my 7700K, pre-delid. So I unplugged the 24-pin and 8-pin CPU power from my current Full Tower PC and propped up the STRIX with cardboard, plugged in a mouse/keyboard/LAN/USB boot drive with W10 and installed W10! Boy does it boot fast! I can get from the power button to my desktop in 22 seconds with autologin enabled! I can probably speed it up with a few tweaks to BIOS options but I've yet to try them.
COOL DISCOVERY: In the BIOS, I discovered that the Negative AVX offset option was in fact in the BIOS, whoever reported that it was missing seemed to be wrong. This will allow for a higher final Overclock by applying a 1 or 2 negative AVX offset.
Neat Performance discovery: My Corsair DDR4-4000 is stable at 4000MHz XMP. And my 7700K is stable at 4.8/4.9 and 5GHz with no AVX offset, but gets to 90c VERY FAST if over 1.30volts when stress testing it with a custom x264 16T Loop, ROG Realbench, and Prime94 v27.9, Linpack (a custom XTU load) & other stability testing programs and setup from
this Kaby Lake Overclock.net thread, I'm going to do some more temperature testing today, reapply my thermal paste and see if it was that, swap back to the stock NH-L9i fan and see if it helps... so I can get some stable stock and OC temperature readings, before I delid, cuz I can't go back from a delild to compare temps. I suspect that the small cooler and limited space is to blame for the high temperatures, even with the scythe at 100% 2000RPMs. So I might absolutely have to delid if I'm going to run this thing at 5GHz below 90c with such a small cooler and once it's in the S4, too.