Here's the deal.
I've just finallized what components I want in an upgrade to my computer. I recently checked my current PSU, and found it is only 400w. I thought it was somewhere around 450 - 500 but apparently I was wrong. I've been doing okay so far using this on my current computer, but I don't know if it will work for my upgrade. The new computer stats are below.
The New Parts
-----------------
MoBo - Giga-byte GA-K8N Pro-SLI
CPU - AMD Athlon 64 X2 4400+ Toledo
RAM - Corsair XMS 2GB (2 x 1GB) PC3200
Video - eVGA Geforce 7800GT
The other exsisting stuff
-----------------------------
DVD-ROM Drive
CD-RW Drive
Floppy Drive
120GB Seagate Barracuda (SATA I)
Sound Blaster Audigy 1 Gamer (no extra power required)
5 Case fans
That is what my current setup will be when I get the new components. However, in about two months or so I plan on adding the stuff below.
Western Digital Raptor 36GB (One only for system drive)
Western Digital Raptor 74GB (Two for storage & games in RAID 0)
eVGA Geforce 7800GT (To complete my SLI setup)
As you can see I'll have quite a bit to worry about. I would love to think that my 400w PSU can handle it, but with 3 Raptor's, 2 Geforce 7800's and the MoBo, I'm skeptical.
Can someone help me out here? The last PSU I purchaced (my current one), I bought while in Korea while in the Air Force. As a result I don't know any good reputable brands or specific PSU's that will suit my needs. I honestly don't even know how much power I will need. Please give me some suggestions.
I saw a link in a different thread to a wattage calculator. According to that my wattage for my fully upgraded system is around 472 watts. To me that says at least 500 watts, or more likely 550 so I have a little breathing room. Does this sound right? Any particular brand and/or model? Thanks for all your help!
I've just finallized what components I want in an upgrade to my computer. I recently checked my current PSU, and found it is only 400w. I thought it was somewhere around 450 - 500 but apparently I was wrong. I've been doing okay so far using this on my current computer, but I don't know if it will work for my upgrade. The new computer stats are below.
The New Parts
-----------------
MoBo - Giga-byte GA-K8N Pro-SLI
CPU - AMD Athlon 64 X2 4400+ Toledo
RAM - Corsair XMS 2GB (2 x 1GB) PC3200
Video - eVGA Geforce 7800GT
The other exsisting stuff
-----------------------------
DVD-ROM Drive
CD-RW Drive
Floppy Drive
120GB Seagate Barracuda (SATA I)
Sound Blaster Audigy 1 Gamer (no extra power required)
5 Case fans
That is what my current setup will be when I get the new components. However, in about two months or so I plan on adding the stuff below.
Western Digital Raptor 36GB (One only for system drive)
Western Digital Raptor 74GB (Two for storage & games in RAID 0)
eVGA Geforce 7800GT (To complete my SLI setup)
As you can see I'll have quite a bit to worry about. I would love to think that my 400w PSU can handle it, but with 3 Raptor's, 2 Geforce 7800's and the MoBo, I'm skeptical.
Can someone help me out here? The last PSU I purchaced (my current one), I bought while in Korea while in the Air Force. As a result I don't know any good reputable brands or specific PSU's that will suit my needs. I honestly don't even know how much power I will need. Please give me some suggestions.
I saw a link in a different thread to a wattage calculator. According to that my wattage for my fully upgraded system is around 472 watts. To me that says at least 500 watts, or more likely 550 so I have a little breathing room. Does this sound right? Any particular brand and/or model? Thanks for all your help!