Upgrading GPU & PSU

[Phreakzzo]

So with the release of the 1070 in a few days i really want to upgrade my Graphics Card to the 1070

My Current Specs:
Operating System
Windows 8.1 64-bit
CPU
Intel Core i5 4460 @ 3.20GHz 38 °C
Haswell 22nm Technology
RAM
8,00GB Single-Channel DDR3 @ 798MHz (11-11-11-28)
Motherboard
LENOVO SHARKBAY (SOCKET 0)
Graphics
PHL 273V5 (1920x1080@60Hz)
2048MB ATI AMD Radeon R5 235 (Unknown)

Don't know much about changing Graphics card so don't know if this system can run it?

Also If it works any recommendation on what PSU i should get?
Been thinking of https://www.komplett.se/product/774729/datorutrustning/nataggregat/nataggregat/corsair-cx750-750w-psu# Sorry that the site is in swedish...

 

[Casey Jones]

798Mhz I'm assuming you took from CPUZ and need to multiply it by two. Get another stick of ddr3 to take advantage of dual channel; fairly cheap single sticks on amazon right now.

What is your budget?
What kind of games do you play?
What kind of gamed do you want to play?