Looking to upgrade Case/MOBO/CPU under 450?

Solution
This

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i5-4460 3.2GHz Quad-Core Processor ($176.95 @ SuperBiiz)
Motherboard: Gigabyte GA-Z97-HD3 ATX LGA1150 Motherboard ($72.98 @ Newegg)
Case: NZXT S340 (Black) ATX Mid Tower Case ($54.99 @ Micro Center)
Power Supply: EVGA SuperNOVA GS 550W 80+ Gold Certified Fully-Modular ATX Power Supply ($56.99 @ NCIX US)
Total: $361.91
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-07-27 20:48 EDT-0400


Save the rest of the money for future better GPU, if you really want to get good gaming experiance you need to get better GPU
This

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i5-4460 3.2GHz Quad-Core Processor ($176.95 @ SuperBiiz)
Motherboard: Gigabyte GA-Z97-HD3 ATX LGA1150 Motherboard ($72.98 @ Newegg)
Case: NZXT S340 (Black) ATX Mid Tower Case ($54.99 @ Micro Center)
Power Supply: EVGA SuperNOVA GS 550W 80+ Gold Certified Fully-Modular ATX Power Supply ($56.99 @ NCIX US)
Total: $361.91
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-07-27 20:48 EDT-0400


Save the rest of the money for future better GPU, if you really want to get good gaming experiance you need to get better GPU
 
Solution