I wouldn't wish an APU build on even my worst enemy. Buy an $80 CPU (Athlon 750k)and a $70 GPU (HD 7770) and It'll stomp all over that silly A10 APU.
Yep. Although APUs have come a long way, a low-mid range GPU will stomp all over it.
A build I made for someone earlier today:
CPU: AMD FX-6300 3.5GHz 6-Core Processor. 6 Cores, better perfomance.
MOBO: Gigabyte GA-78LMT-USB3 Micro ATX AM3+ Motherboard. Cheap one that works. And by Gigabyte <3
RAM: Kingston Blu Red Series 8GB (2 x 4GB) DDR3-1333 Memory. Cheapest stuff I could get. Should work fine, though I still prefer 1600mhz memory.
HDD: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive. WD, 1TB. yay.
GPU: MSI Radeon HD 7850 2GB Video Card. Mid range gpu. My own 1GB version is pretty damn good at 1080p.
CASE: Fractal Design Core 3000 ATX Mid Tower Case. Cheap one. Does the job.
PSU: EVGA 500W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply. EVGA, 80+, decent quality.
OD: Lite-On iHAS124-04 DVD/CD Writer. Cheapest one, if you need it.