Ya spending $560 for the MoBo / CPU combo which inkludes a $210 MoBo. This gives ya a $250 MoBo w/ a 5 year warranty for $60 less. Asus Z87 Sabertooth w/ 4770k .... Savings $60 and better MoBo
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Combo.1389944
I just don't see the 780 for $650. Two 770s for $400 each makes a lot more sense.....50-60% performance improvement for just 23% price increase. Bit I spent $150 of ya budget.... minus $60 savings above , ya at +$90
http://www.newegg.com/Product/Product.aspx?Item=N82E16814125463
Let's save some money and upgrade the case and CPU quality while we are at it .... The combo you have is $290 .... Corsair 500R w/ HX850 (10.0 jonnyguru rating) is $210 after MIRS ....savings $80 .... so far I got ya $10 above old build but huge upgrades
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Combo.1390832
YA have 4 sticks of RAM.... two would make things easier on ya COPUs memory controller.... and these are low profile. +$5 cost change, so I am $15 over old build.
http://www.newegg.com/Product/Product.aspx?Item=N82E16820226425
Cooler / TIM - If ya consider any of these alternates, i hope its this one .... I dont know what the attraction is for these H series coolers. For mr to consider putting water inside a hi priced PC, it's gotta offer huge benefits..... and the H100 does NOT do that. It will give ya 1/2 degree C in exchange for sounding like ya live next to an airport.
http://www.vortez.net/articles_pages/corsair_h100_hydro_series_extreme_performance_liquid_cpu_cooler,14.html
H100 = 50.5
Phanteks PH-TC14PE - 51.0
http://www.vortez.net/articles_pages/corsair_h100_hydro_series_extreme_performance_liquid_cpu_cooler,16.html
However, this performance comes at a cost; noise. At 2600RPM, the H100 isn’t a quiet unit at all and similarly at 2000RPM, it can still be quite intrusive. In terms of performance per noise, high end air coolers from Phanteks, Noctua and Thermalright still reign supreme, contrary to Corsair’s own marketing. Like other ALC units, the H100 relies too much on high RPM fans for its performance when the goal of water cooling is generally for extreme performance at low noise levels.
As for the TIM.... have ya read the bottom of AS5's home page ? The part where it takes 200 hours of thermal cycling to cure.... (about a year of average use). Shin Etsu has same thermal properties as AS5 but no curing issues. Savings = $31 and now ya have ... SO ya now $16 ahead
http://archive.benchmarkreviews.com/index.php?option=com_content&task=view&id=150&Itemid=62&limit=1&limitstart=12
http://www.newegg.com/Product/Product.aspx?Item=N82E1683515008
Cooler - $80 - Phanteks PH-TC14
http://www.newegg.com/Product/Product.aspx?Item=N82E16835709011
TIM - $7 - Shin Etsu
http://www.newegg.com/Product/Product.aspx?Item=N82E16835150080
Windows Ultimate offers ya 2 things .... oodles of languages and Bit Locker (good idea for portables) .... Suggest saving $50 and getting professional version. That's an extra $66 in ya pocket.
The one hing that looks really outta place is ya monitor.....
If gaming is the high priority Id recommend the 144 Hz Asus
$280
http://www.newegg.com/Product/Product.aspx?Item=N82E16824236313
If photo editing, Id use an IPS panel
$255
http://www.newegg.com/Product/Product.aspx?Item=N82E16824236287
I should mention that I just traded out my Senn's for the Logitech G930 .... got tired of yanking them off my head when standing up and pulling the cord.
Might wanna spring for a BR Player / DVD Writer for an extra $30