upgrade time?

[h@lf]

Hi guys i plan to upgrade my rig a bit due to my birthday in Friday

at the moment i have

Intel Core i5-2500K 3.30GHz (Sandybridge) Socket LGA1155 - overclocked to 4.6
Gigabyte Z68XP-UD3P Intel Z68
XFX 850W XXX Edition Modular '80 Plus Silver'
Antec Kúhler H2O 920 Series 4 High Performance Liquid CPU Cooler
Kingston HyperX Genesis 16GB (4x4GB) DDR3 PC3-12800C9 1600MHz Dual/Quad Channel Kit (KHX1600C9D3K4/16GX)
Crucial RealSSD M4 256GB 2.5" SATA 6Gb/s Solid State Hard Drive (CT256M4SSD2)
Gigabyte GeForce GTX 680 WindForce 3x OC 2048MB GDDR5 PCI-Express Graphics Card

My plan for upgrade is

Gigabyte Z97X-Gaming 7 - Devils Canyon Core i7 4790K CPU & Motherboard Bundle
Kingston HyperX Beast 16GB (2x8GB) PC3-19200C11 2400MHz Dual Channel Kit (KHX24C11T3K2/16X)

any advise? (im using my computer for gaming)

Thank you

 

[h@lf]

this is gift for me from my family -they like to buy Samsung U28D590 28" 4K but i think its overkill my current system for gaming

 

[h@lf]

Pls i need advise today - alo my current monitors is 2x iiyama prolite b2409hds

 

[h@lf]

so maby i can get this card?

Sapphire Radeon R9 290X Vapor-X OC 8192MB GDDR5 PCI-Express Graphics Card **OcUK WorldWide Exclusive**

 

[h@lf]

1080p so my question is

Sapphire Radeon R9 290X Vapor-X OC 8192MB GDDR5 PCI-Express Graphics Card **OcUK WorldWide Exclusive**

or something else for my rig