How is this for a gaming pc?

What sort of fps would I be expecting with these specs on Day z standalone and Minecraft, is this a decent gaming pc?
Thank you
COOLERMASTER ELITE 310 BLUE CASE

Motherboard: ASUS® P8H67-M LX SI (NEW REV 3.0): M-ATX, USB 2.0, SATA 6.0Gb/s, 2 x PCI

Processor (CPU)
Intel® Core™i5-2500 Quad Core (3.30GHz, 6MB Cache) + HD Graphics

Memory
Corsair 2x 4GB 2000 MHz

Graphics Card
1GB NVIDIA GEFORCE GTX 560 Ti - 2 DVI, HDMI, VGA - DX® 11, 3D Vision Ready

24x DUAL LAYER DVD WRITER

Power Supply
600W Quiet 80 PLUS Quad Rail PSU + 120mm Case Fan

Processor Cooling
SUPER QUIET 22dBA TRIPLE COPPER HEATPIPE CPU COOLER

Sound Card
ONBOARD 6 CHANNEL (5.1) HIGH DEF AUDIO

Wireless/Wired Networking
ONBOARD 10/100/1000 GIGABIT LAN PORT

4x USB 2.0 PORTS @ BACK PANEL 2x USB 2.0 PORTS @ FRONT PANEL (6 ALTOGETHER)

More than enough! You can improve it however by buying a better CPu, and some parts can be bought for cheaper, however good enough to handle most games on high settings.

Very good!

Cpu is great, I ran a nearly identical build to yours, graphics could use an upgrade, since the 1GB of the 560-ti is quite low these days. A gtx 760 would be perfect for your build, since your cpu will not bottleneck in any way possible.