Deadly Mak :
Well i hope that's not the case, i actually got ready around mid November and then decided to wait out till CES since that was around the corner. Waiting 3 more months might be a bit too long.
If it's not the case, it will be the very 1st time....as Roseanna rosanndanna said "It's always something"
Well since I'm going to pair the system with Acer XB241H which is an 1080p 144hz monitor, i think i need to get an i7. 7600k is good for 60 fps but it would start struggling after 100 fps. To be honest i think 7600k will bottleneck 1070 at 1080p. I guess the CPU market being stagnant for the past few years is to be blamed.
The presence of a 144 Hz monitor has no impact whatsoever. If you want to go from 60 fps to 100 fps, a 7700k is not going to do that.... The 7600k does not bottleneck the GFX card in gaming, (neither does the 2600k as you will see below). Out of the box,you might see less than 1 fps difference in gaming ... but when both CPUs overclocked, it disappears ... sometimes its even slower
Comparative performance of 7700k vs 7600k **out of the box**
http://www.anandtech.com/show/10968/the-intel-core-i7-7700k-91w-review-the-new-stock-performance-champion/6
Alien Isolation = 179.00 vs 178.95 (175.59 for 6 year old 2600k)
Total War: Attila = 36.00 vs 35.50 (33.0 for 2600k)
GTAV = 74.32 vs 73.51 69.21 for 2600k)
Grid Autosport = 172.90 vs 172.11 (154.05 for 2600k)
Shadow of Mordor = 98.40 vs 98.46 (98.11 for 2600k)
As you can see, even the 6 year old 2600k does quite well.
So with a 0.4 Ghz speed advantage (10.5%)
and for 40% increase in price, the 4.2 Ghz 7700k gets you a not exactly whopping average of 0.42 fps faster than the 3.8 Ghz 7600 k. That's not exactly a good return on the extra $100 investment. If you are willing to spend $100 for a 0.04% increase in fps, why not spend $200 and get a 1080 with an increase of over 17.3% ... The ROI is 216 times greater.
And that ignores the fact that you can erase that 0.4 Ghz (0.42 fps) advantage by overclocking. Also, because with half the active threads, you will see about 7C temperature difference between an i5 and i7 which quite often will lead to a higher OC for the CPU with lower temps. Of course you can turn off hyperthreading on the i7 and get those same temps but then again why pay $100 more for a feature that you are going to turn off ?
I was able to find 3200 MHz Ram at the same price but they cas latency 16 which would actually make it worst. So i opted for 3000 MHz with cas latency 15.
I heard SSHD performance increase over regular HDD is marginal. Anyway hard drives usually affects loading speeds in games which is something i can deal with currently. ]And also Blue seems to be faster than Black. Also i have a WD blue in my current system which has been running without a problem for nearly 4 years, another reason why i chose blue.
I oft them at the same price but prices change daily ... but, no it's not worse. Different apps can favor one or the other but a good guideline for overall latency is:
CAS x 1000 / DDR Speed
15 x 1000 / 3000 = 5 ns
16 x 1000 / 3200 = 5 ns
As for SSDs versus HDs and black vs blue, the numbers are the numbers. The Black scores 50% faster than the Blue. The SSD is 50% faster than the Black... in loading files. The Black and SSHD are warranted for 5 years, the Blue 2 years.
My goal is to tell ya what the differences are, you get to decide if the $20 increase in price is worth 250% of the speed and 250% the warranty. But I think you can see my dilemma tho trying to reconcile:
$100 more for an i7 that nets 0.04% more speed is good
$20 more for an SSHD that gets ya 250% more speed (and 250% more warranty) is not
Well i don't think will Nvidia will lower it's price of 1080 and 1070 when 1080 ti comes out. I think 1080 ti will priced between 1080 and titan xp. I only think a price drop would only happen once Vega comes out which isn't going to happen anytime soon.
The 1080 Ti was ready a long time ago. Like the 780 Ti and 980 Ti, I doubt nVidia will drop it until AMD shows their hand. As for the price drop, it happened with the 780 Ti and it happened with the 980 Ti; so I don't see why this will be different.
I had a pair of 770s in my last planned personal build. However, the 780 dropped from $670 to $510 the day that the 780 Ti was announced as being available starting the next week. As a result I saved $320 plus I got two sets of coupons for 2 times $180 worth of free games buying an SLI pair. That saved me another $360 in XMas shopping.
I haven't heard of any early issues with the Z270 chipset so far]. I have the early Z87 chipset with the USB 3.0 / sleep issue, easy to deal with those types of problems though.
That one was important enough to me to wait as rebooting every time I went to get coffee or had a telephone conversation, I would lose my externals which would have been a real PITA. Of course if that doesn't bother ya, then it's a non-issue. Then again, having to take out ya MoBpo, return it and wait 2 weeks for the replacement to arrive w/ he B3 recall was a different story.
It's the luck of the draw kinda thing but let's not forget, saving installation of 3 - 5 BIOS and driver updates in the 1st few months (and redoing your OCs after each one) is something else best avoided. I'm not saying "ooh scary scary, don't do it" ... I am saying go into the decision with eyes open and with full knowledge of both known and potential issues.