Thats simmilar to my config, i just recommend other vga 560 or 570 gtx. 460 is fine, but faster is always better, since you mentioned 1500$ budget....
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Specs:
OS: Windows 8.1 Pro x64
CPU: Intel i7 4790k @ 4.4GHz
MB: ASUS Z97-Pro
VGA: ASUS Strix GeForce GTX 970
RAM: Kingston 16GB DDR3 @ 1600 MHz
HDD's: OCZ Agility 3 120GB / WD Caviar Green 1TB / Seagate Barracuda 3TB
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OS: Windows 8.1 Pro x64
CPU: Intel i7 4790k @ 4.4GHz
MB: ASUS Z97-Pro
VGA: ASUS Strix GeForce GTX 970
RAM: Kingston 16GB DDR3 @ 1600 MHz
HDD's: OCZ Agility 3 120GB / WD Caviar Green 1TB / Seagate Barracuda 3TB
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