hi i am new to this forum ^^ and i need a couple advices for my upgrade plan. MotherBoard: ECS C51GM 07/11/2006-C51GM-M-6A61HE1BC-00 BIOS: BIOS Phoenix Technologies, LTD )Phoenix - Award WorkstationBIOS v6.00PG Nvidia - 42302e31 20060711 Processor Description: AMD Athlon 64 3800+ Processor Clock Speed: 2400 Mhz Power Supply: Okia / 450-Watt / ATX / 80mm Fan / 20/24-Pin / Power Supply:x: Okia 450-Watt ATX 80mm Fan 2024-Pin Power Supply OKIA-450ATX at TigerDirect.com Memory: 1gb my case is: ATX Liquid Case-Black ATX Black Mid Tower Computer Case w/Bubble Lights at ATX Cases.com Video Card: Integrated. GeForce 6100 256mb Ok my upgrade plan is really simply: i'm looking to buy this one: > Corsair CMPSU-450VX 450W ATX 12V 33A 24PIN ATX Power Supply Active PFC 120MM Fan NCIX.com - Buy Corsair CMPSU-450VX 450W ATX 12V 33A 24PIN ATX Power Supply Active PFC 120MM Fan - CMPSU-450VX In Canada. My reason for buying this new one is that i'm also looking to buy this: > EVGA E-GEFORCE 8800GT 600MHZ 512MB 1.8GHZ DDR3 PCI-E Dual DVI-I HDTV Out Video Card NCIX.com - Buy EVGA E-GEFORCE 8800GT 600MHZ 512MB 1.8GHZ DDR3 PCI-E Dual DVI-I HDTV Out Video Card - 512-P3-N801-AR In Canada. and these: MEMORY STICKS: Kingston HyperX PC2-6400 2GB 2X1GB DDR2 800MHZ CL4-4-4-12 240PIN Dual Channel Memory Kit NCIX.com - Buy Kingston HyperX PC2-6400 2GB 2X1GB DDR2 800MHZ CL4-4-4-12 240PIN Dual Channel Memory Kit - KHX6400D2LLK2/2G In Canada. Because they are the best ones for my particular motherboard..specified in the motherboard guide. Ok now so i want to know if everything will fit and be good for my computer. thanks in advance. have a good day/night.