Rob PCC :
I still don't see any explanation as to why Skylake is being recommended other than it's "last generation". More money for same performance doesn't make sense to me. If you are looking for a high quality gaming rig then go with the 4790K which overclocks extremely well which translates directly to increased gaming performance. It also costs about $75 less than a 6700K for pretty much the same exact performance.
Thru Thanksgivingf 2015, we were recommending Z97 based builds. Now it's kinda a tossup as 2nd and 3rd stepping boards / CPUs are in the channel. Because there are good arguments on both side, I provided one Z97 and one Z170 based. But the various explanations supporting Z170 that can be applied are:
1. Z97 boards are rising in price while Z170 boards are dropping.
2. The premium for skylake is dropping almost daily
3. A 6700k is not needed for a gaming box and the cost difference for the CPU 6600k versus 4690k is just $36
4. A 2015 automobile performs as as well as a 2016 model, but the resale value is better on the 2016.
5. Z97 is at "end of life" and many of the most desired motherboards are no longer available.
6. I have, more than once been in the situation where a MoBo died before the warranty ran out. If your Z97 board dies and the manufacturer has no more stock left, they can fulfill their obligations by giving you a comparably priced Z170 board, then it's up to you to go out and procure a socket 1151 compatible CPU at your own cost and expense.... been there, done that (on three 1156 builds that we did). Luckily I didn't also have to buy another copy of Windows...which i doubt will be as easy on Win10.
7. With the move from Haswell to Devil's Canyon this made much more sense as a 4770k would work fine in a Z97 motherboard.... the socket incompatibility here makes getting "end-of-life" tech a bit more risky. And with prices dropping, the smaller price differences shifts the cost / risk ratio to favor the Z170 build
The suggested 240mm rads are by no means custom. The H240-X is an all-in-one unit that outperforms every H series Corsair CLC ever made, and is according to reviews, easier to install than the Corsair units
1. The Corsair CLC units violate the 1st rule of water cooling which says "never mix metals". When you mix aluminum rads and copper blocks, this is the result.
https://martinsliquidlab.wordpress.com/2012/01/24/corrosion-explored/
2. The Swiftech units can be expanded to add cooling for GFX cards using blocks that cool the GPU, memory and VRM. The CLC type coolers cool only the GPUs, providing no extra performance as OCs are more oft limited by VRM temps than GPU temps.
3. The H series pumps are 0.1 gpm.... look on any water cooling site and 1.0 gpm is the minimum recommended flow.
4. The aluminum rads are performance limited compared to copper ones.
5. In the image below, we see the Corsair flagship H100i w/ twice the radiator area of the H80 at 73C compared to a much cheaper air cooler at 71C.
To accomplish this, it produces a sound level equivalent to a 1950s style vacuum cleaner, 12 times louder than the cheaper air cooler that performs better.
http://www.hitechlegion.com/reviews/cooling/liquid/40870-swiftech-h220-x-open-loop-240mm-cpu-cooler-review?showall=&start=3
With that in mind, the H220X makes infinitely more sense as a starting point into liquid cooling. It is ready to go out of the box and requires no maintenance, but it is also fully expandable when you are ready to take the next step. Even if you aren’t looking to take the next step, the H220X outperforms every CLC on the market, and does it at more than 20 dB quieter. Plus, it actually looks like an open loop cooler, simply because it is one.
Installation of the H220X was very easy, probably the easiest liquid cooler I have ever done. A huge part of this is thanks to the use of the Apogee XL block,... and comparing it to the Asetek/CoolIt/etc [They make the Coprsair H series]. kits, it is absolutely a world better. The radiator/pump/reservoir assembly go in simply with fan screws to your desired location in the case. The PWM splitter is as easy as it gets, and takes absolutely all of the guesswork out of the wiring setup.
In terms of performance, well….we could simply leave it at the fact that the H220X is simply the best performing out-of-the-box cooler you can buy today. Period. ... 240mm CLCs can’t touch the H220X in all out performance, and at tolerable noise levels the H220X flat out embarrasses them.
To sum it up; the H220X offers better performance, lower noise, better aesthetics, flawless design and build, better components and the option of expandability when compared to a CLC. Putting it gently, choosing any CLC over the H220X would be doing yourself a huge disservice. If you are looking to step into liquid cooling, or looking to start a small loop, the H220X is the obvious choic
As fort he other choices.... some things to consider
The new RMx series by CWT are certainly better than the original Chicony units; don't blame Chicony, the parts used were the problem and they were as per Corsair Spec....but at $99, I still can't see taking it over the EVGA models, both of which offer a savings over the RM ... the G2 is $5 cheaper and has twice the warranty, the B2 is half its price.
The Gigabyte 980 Ti G1 is great performer but several points need be made:
a) more than 1 in 5 G1 owners give the G1 and extremely negative 1 egg rating
b) The card can draw up to 359 watts (293 under metro LL) .... before overclocking which adds 20%.
c) The 750 watt PSU is inadequately sized to allow a future upgrade to SLI thereby extending system life by 18-24 months.
d) The 750 would serve twin 970s which provide 40% more performance for the same price.
All the cases mentioned are very good ... can't go wrong really with either, but there are notabvle differences, mostly in the area of cooling options
Fractal R5 - Ratings = 94 / 100 / 99 / 98 / 97 (488/500)
http://www.tweaktown.com/reviews/6834/fractal-design-define-r5-mid-tower-chassis-review/index7.html
NZXT H440 - Ratings = 99 / 100 / 100 / 99 / 100 (488/500)
http://www.tweaktown.com/reviews/6042/nzxt-h440-mid-tower-chassis-review-first-case-to-score-top-marks/index7.html
Enthoo Luxe - Ratings = 100 / 99 / 100 / 98 /100
http://www.tweaktown.com/reviews/6574/phanteks-enthoo-luxe-full-tower-chassis-review/index8.html
The WD HD results in a performance drop down to about 65% with the black and less than 50% with the Blue.
http://www.tomshardware.com/charts/hdd-charts-2013/-17-PCMark-7-Gaming,2915.html
Seagate SSHD - 9.76 MB/s
WD Black - 6.34 MB/s
WB Blue - 4.01 MB/s *