求PRODUCTION用既list

要砌一部符合下面啲要求既機要幾錢?
- 2 Video Output Channels
- Sync Module Allowing Multiple Pro Systems to be Frame-locked or Gen-locked
- Intel Core i7
- 8/16GB DDR3/4 Memory
- nVidia/AMD Graphic Card with 4/6/8/12GB of Graphics Memory
- 850Watt PSU
- 2 x 120GB SSDs for OS - Stored in 2 Bay 'Hot Swap' 2.5" HDD Caddie
- 2 x 512GB SSDs in RAID 0/5 for Asset - Stored in 4 Bay 'Hot Swap' 2.5" HDD Caddie
- 4-8 port RAID Hardware Card
- MS Window 7 or 8.1 Pro 64bit Software