First off let me say I did not build this myself but ordered it from one of the many places you can get a custom PC. Didn't feel like putting it together myself, don't have much time on my hands with work and school. Anyway back to the PC I think this was a good start for a first machine, but I still wanted input from some people, and this site seems to be most helpful place to ask. What could this thing really do?
CPU: Intel(R) Core™ i7-4790K 4.0 GHz 8MB Intel Smart Cache LGA1150
FAN: Asetek 550LC 120mm Liquid Cooling CPU Cooler - Extreme Cooling Performance (Single Standard 120MM Fan)
HDD: 1TB SATA-III 6.0Gb/s 32MB Cache 7200RPM HDD (Single Drive)
IUSB: Built-in USB 2.0 Ports
MEMORY: 8GB (4GBx2) DDR3/2133MHz Dual Channel Memory (ADATA XPG V3)
MOTHERBOARD: ASUS Z97-K ATX w/ Intel GbLAN, 2 PCIe x16, 2 PCIe x1, 2 PCI, 1 x M.2, 6x SATA 6Gb/s
MOUSE: AZZA Optical 1600dpi Gaming Mouse with Weight Adjustable Cartridge
NETWORK: Onboard Gigabit LAN Network
OS: Windows 8.1 (64-bit Edition)
POWERSUPPLY: 600 Watts - Standard 80 Plus Certified Power Supply - SLI/CrossFireX Ready
SOUND: HIGH DEFINITION ON-BOARD 7.1 AUDIO
VIDEO: NVIDIA GeForce GTX 960 2GB GDDR5 PCIe 3.0 x16 (Maxwell) (Single Card)
CPU: Intel(R) Core™ i7-4790K 4.0 GHz 8MB Intel Smart Cache LGA1150
FAN: Asetek 550LC 120mm Liquid Cooling CPU Cooler - Extreme Cooling Performance (Single Standard 120MM Fan)
HDD: 1TB SATA-III 6.0Gb/s 32MB Cache 7200RPM HDD (Single Drive)
IUSB: Built-in USB 2.0 Ports
MEMORY: 8GB (4GBx2) DDR3/2133MHz Dual Channel Memory (ADATA XPG V3)
MOTHERBOARD: ASUS Z97-K ATX w/ Intel GbLAN, 2 PCIe x16, 2 PCIe x1, 2 PCI, 1 x M.2, 6x SATA 6Gb/s
MOUSE: AZZA Optical 1600dpi Gaming Mouse with Weight Adjustable Cartridge
NETWORK: Onboard Gigabit LAN Network
OS: Windows 8.1 (64-bit Edition)
POWERSUPPLY: 600 Watts - Standard 80 Plus Certified Power Supply - SLI/CrossFireX Ready
SOUND: HIGH DEFINITION ON-BOARD 7.1 AUDIO
VIDEO: NVIDIA GeForce GTX 960 2GB GDDR5 PCIe 3.0 x16 (Maxwell) (Single Card)