Hello. Is there any problem on this hardware components? - Motherboard: Sapphire mATX 780G - CPU: Amd Athlon 64 X3 8650 - RAM: OCZ DDR2 6400 (4GB) - Hard disk: Maxtor STM3250820/310AS 250GB SATA2 - Video: Ati HD3450 HM PCI-E 2.0