http://pcpartpicker.com/p/4NYT99

CPU: Intel Core i5-4690K 3.5GHz Quad-Core Processor ($226.99 @ SuperBiiz)
CPU Cooler: Noctua NH-U12S 55.0 CFM CPU Cooler ($64.88 @ OutletPC)
Motherboard: Gigabyte GA-Z97M-D3H Micro ATX LGA1150 Motherboard ($98.98 @ Directron)
Memory: Crucial Ballistix 8GB (1 x 8GB) DDR3-1600 Memory ($62.99 @ Micro Center)
Storage: A-Data Premier Pro SP600 128GB 2.5" Solid State Drive ($54.99 @ Amazon)
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($47.99 @ NCIX US)
Video Card: Asus GeForce GTX 960 2GB Video Card ($209.99 @ Amazon)
Case: Fractal Design Define Mini MicroATX Mini Tower Case ($69.99 @ Newegg)
Power Supply: Corsair CX 600W 80+ Bronze Certified Semi-Modular ATX Power Supply ($59.99 @ NCIX US)

Total: $896.79

I have about a $900-950 budget and would just like a second opinion on part selection. I do not play any intensive games, mostly just tf2, dota, skyrim so believe this is pretty decent for that.

Well I cleaned it pretty well and same thing so i guess i will have to buy a new one. So long shitty mouse :(

Thank you for you help guys :)

I have a shitty wireless mouse for several reasons but it has served reasonably well for three years. Recently it has begun skipping and jumping for only tf2, and occasionally in dota it just stops for about 5-10 seconds, however this has not happened recently. I have tried other source and non-source games and it does not have an issue with them, just tf2.

I do not use m_accel, I use raw imput, and have vsync turned off. I have tried other configs, no configs at all and still the issue persists.

Any help would be greatly appreciated.