Is she playing anything other than LoL? , Will she be using photoshop and CPU intensive tasks very often?
If not, 16 GB of RAM is Overkill. mostly 8gb for any PC is enough for almost everything.
Anyway, i built this in about 20min ,it is fairly inexpensive, while still maintaining a good B4B ( Bang For Buck )
CPU: Intel Core i5-3350P 3.1GHz Quad-Core Processor ($177.98 @ SuperBiiz)
Good CPU, Great performance for the price, A little bit of overclocking available.
Reason : Photoshop, Premiere and all alike need a powerful CPU to function quickly.
Motherboard: Gigabyte GA-H77M-D3H Micro ATX LGA1155 Motherboard ($88.23 @ Amazon)
Great Features like Gigabyte acceleration , PCI-E 3.0 and SLI/Crossfire for upgrades.
Also UltraDurable 4 Tech.
Memory: Corsair Vengeance 8GB (2 x 4GB) DDR3-1866 Memory ($79.99 @ NCIX US)
Like I said, 8 GB is probably enough for anything right now.
1866MHz for a little bit more speed
Storage: Kingston SSDNow V300 Series 60GB 2.5" Solid State Disk ($66.28 @ Amazon)
60 GB is enough for a Bootdrive.
Storage: Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive ($61.98 @ Outlet PC)
1 TB is good space...especially at that price.
Video Card: EVGA GeForce GTX 650 2GB Video Card ($128.98 @ Newegg)
Awesome card. Good Performance for the money.
Pretty neat features like GPU Boost and the ability to use GeForce experience.
Go for 660 if you can though
Case: NZXT Phantom 410 (Black) ATX Mid Tower Case ($79.99 @ Microcenter)
Power Supply: SeaSonic G 550W 80 PLUS Gold Certified ATX12V / EPS12V Power Supply ($79.99 @ Amazon)
Gold Certified, Great Price , UPGRADES
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-09-11 22:28 EDT-0400)
If you want any mods just reply.
EDIT : Grammar.Edited by iNfiniGUN - 9/11/13 at 8:01pm