DESKTOP ANALYSIS ***************************1. Monitor :-BenQ G615HDPL 15.6 inch LED Backlit LCD Monitor - Rs. 4,750 ( EMI starts from Rs. 231 )2. Cabinet:- Frontech Cabinet Mars :- Rs. 1,215.00 (Model:Zebronic Cabinet with 500W) 3.Mother Board :-Asus P5QPL-AM Rs. 3,800/- (Mother Board ) 4.(****)MPU(Micro Processor)Intel Pentium G3220 Processor - Dual-Core, 4th Gen, 3.0 GHz, 3MB Cache :-Rs. 4,090.005.(****)Zebronics ZEB 450W Computer Power Supply (Economy Series) SMPS + 2-3 Yrs Waranty :- Around (Rs.445 -Rs. 499.00)(Item specificsCondition:New: A brand-new, unused and undamaged item. Connectors:20+4 PinWarranty:Manufacturer WarrantyBrand:ZebronicsDuration:3 yearsCooling:1 FanWarranty Conditions:No Warranty of Physically Damage ATX POWER SUPPLY SMPS 24 PIN / 450WATTS / SATA CONNECTORFEATURES:SUPPORTS: INTEL P4, PIII, PII, CELERON ALL SERIES CPU; AMD DURON, ATHLON, ATHLON XP, K6-2 SERIES CPU; CYRIX VIA ALL SERIES CPU.SMPS 450 WATT (24 PIN)INPUT VOLTAGE RANGE 220V ACFREQUENCY 50HZ+/-5%CURRENT 4A D.C OUTPUT VOLTAGE: +5V; CURRENT: 40AVOLTAGE: +12V; CURRENT: 20A VOLTAGE: +3.3V; CURRENT: 28A VOLTAGE: -5V; CURRENT: 0.5A VOLTAGE: -12V; CURRENT: 0.5A VOLTAGE: +5V SB; CURRENT: 2A WITH SATA CONNECTOR)6.(****)Seagate Internal Hard Disk 160 GB SATA Desktop Hard Disk Drive :- Rs. 1,275.00 7.(***)Kingston 1GB DDR2 800 MHz Desktop Memory :- Rs.815.00(****)-> price depends on its choice . Such as :- Dual core can be replaced by pentium IV . Hard Disk is official made by a patent company Seagate (Baracuda) so no change in company but depends on size such as 80 GB , 160 GB, 250 GB because rpm (rotation per minute in Hard Disk )depends on the size of the hdd also it can support SATA port , PATA port or both . Similarly Primary Memory RAM(Random Access Memory) price depends on its size , and company such as ADATA , Kingston are best company .