Holiday PC Upgrade

[Cankatsa]

Hey Everyone!

With black Friday and the holidays coming up, I thought it would be nice to give my pc an upgrade, currently, I have the NCIX Tempest pre-built computer.

SPECS:

 

Tempest

Intel Core i5 4590
ASUS Z97-E/USB 3.1
Corsair Vengeance Pro 8GB DDR3-1866
ASUS GeForce GTX 960 STRIX OC 4GB
Corsair LE 240GB SSD
Corsair CS650 650W PSU

(and I added a 1tb HDD as well soon after buying this)

 

Peripherals:

Razer naga 2012

Logitech G110

Samsung S23A300B

 

What recommendations would you give for an upgrade. I'm looking with a budget of about 400$. So far I think I might upgrade to a GTX1060, add 8GB more ram, get an aftermarket CPU cooler (cryorig h7), or buy better peripherals.

 

Thanks!

[Electronics Wizardy]

Id get the gpu(1070 if you can).

 

Ram is nice.

 

Id keep the stock cooler unless there is a problem.