[Build Ready] Gaming PC suggestions? I'm always scared to pull the trigger because i'm afraid that I will spend all this money and then the computer won't be good enough or something will go wrong, so I'd love some input.

Just want some input on a few things.

Should I stick with this 1440p monitor or go for a 144hz one?

Should i stick with this motherboard?

###Build Help/Ready:

Have you read the sidebar and rules? (Please do)

Yes

What is your intended use for this build? The more details the better.

Gaming, school, and general internet use.

If gaming, what kind of performance are you looking for? (Screen resolution, FPS, game settings)

Play modern games at a good fps.

What is your budget (ballpark is okay)?

$1000

In what country are you purchasing your parts?

U.S.

Post a draft of your potential build here (specific parts please)

PCPartPicker part list / Price breakdown by merchant

Type	Item	Price
CPU	Intel Core i5-4460 3.2GHz Quad-Core Processor	$177.88 @ OutletPC
Motherboard	MSI Z97 PC MATE ATX LGA1150 Motherboard	$82.98 @ Newegg
Memory	G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1866 Memory	$29.99 @ Newegg
Storage	Samsung 850 EVO-Series 250GB 2.5" Solid State Drive	$77.99 @ Amazon
Storage	Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive	$46.98 @ OutletPC
Video Card	MSI Radeon R9 390 8GB Video Card	$309.99 @ Newegg
Case	NZXT S340 (Black/Red) ATX Mid Tower Case	$85.98 @ Newegg
Power Supply	EVGA SuperNOVA NEX 650W 80+ Gold Certified Fully-Modular ATX Power Supply	$74.88 @ Amazon
Wireless Network Adapter	TP-Link TL-WDN4800 802.11a/b/g/n PCI-Express x1 Wi-Fi Adapter	$38.89 @ OutletPC
Monitor	Acer G257HU smidpx 60Hz 25.0" Monitor	$259.99 @ B&H
Prices include shipping, taxes, rebates, and discounts
Total (before mail-in rebates)	$1195.55
Mail-in rebates	-$10.00
Total	$1185.55
Generated by PCPartPicker 2015-12-02 18:23 EST-0500

Provide any additional details you wish below.

Any feedback is greatly appreciated and i would like to hear if you have any suggestions.