Hi, pls quote as per below specs:-

CPU: Intel Core i5-4570 & 4670
MotherBoard: ASUS Z87-Plus
RAM: Kingston DDR3 1600 8GB x 2
DVD: ASUS RW DL SATA
SSD: Samsung 840 EVO - 250GB
PSU: 640W min with 80+ Bronze Certification with enough connectors to support min 4 HDD (mix IDE & SATA) + SSD + DVD
Casing: Able to support min 4 HDD + SSD + DVD & have lots of breathing / circulation holes
Fan: Both for CPU & Casing with High Flow Rate & as silent running as possible

Optional:
Monitor: 20" Full HD LED

Thanks