I went from the DA 2013 to the FK1. The FK1 shape is flat in comparison. Consider your grip style.

Hi, I originally had a post in this thread, however my budget has changed.
Is the PSU sufficient for the GPU? What FPS can I expect to average in TF2? The budget is now $1400. Thank you.

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i5-4690 3.5GHz Quad-Core Processor ($259.00 @ Centre Com)
Motherboard: Asus H97-PLUS ATX LGA1150 Motherboard ($128.00 @ CPL Online)
Memory: G.Skill Sniper 8GB (2 x 4GB) DDR3-1600 Memory ($105.00 @ CPL Online)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($62.00 @ Centre Com)
Video Card: EVGA GeForce GTX 760 2GB Superclocked ACX Video Card ($279.00 @ Mwave Australia)
Case: Corsair 200R ATX Mid Tower Case ($79.00 @ CPL Online)
Power Supply: Corsair Builder 500W 80+ Bronze Certified ATX Power Supply
Monitor: BenQ XL2411Z 144Hz 24.0" Monitor ($399.00 @ CPL Online)
Total: $1311.00

$1600 AUD max. What do you recommend as an alternative to the PSU?

PCPartPicker part list: http://au.pcpartpicker.com/p/sbv76h
Price breakdown by merchant: http://au.pcpartpicker.com/p/sbv76h/by_merchant/

CPU: Intel Core i5-4690K 3.5GHz Quad-Core Processor
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler
Motherboard: Asus Z97-A ATX LGA1150 Motherboard
Memory: G.Skill Sniper 8GB (2 x 4GB) DDR3-1600 Memory
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive
Video Card: EVGA GeForce GTX 760 2GB Superclocked ACX Video Card
Case: Corsair 200R ATX Mid Tower Case
Power Supply: Corsair RM 650W 80+ Gold Certified Fully-Modular ATX Power Supply
Optical Drive: Samsung SH-224DB/RSBS DVD/CD Writer
Monitor: BenQ XL2411Z 144Hz 24.0" Monitor
Total: $1598

I'm requesting changes to this build. I only intend to play TF2.
I'm happy with GTX 760.
This is approximately my price range.