Power Supply Help

noomi · 26-10-2005, 11:47 PM

I realize this might be a stupid question but I'm not that computer handy :p Anyways, I currently own Dell Dimension XPS 2nd Generation Desktop and I want to upgrade my video card. The vid card I want to buy requires a 350W PSU and I have no idea how to check what my current voltage is. I cant actually look at the PSU itself since its located underneath the PC case and I have no idea how to open it to look at it. I also tried looking in my BIOS which didnt say anything about the PSU just options to change a few of its settings.

So my question is, are there any other ways to check the PSU voltage, or does anyone here know what the xps gen 2 desktop stock PSU is? Also if anyone knows how to open up the bottom of an xps dekstop the PSU might have a sticker or something on it that tells me what the voltage is. Thanks in advance.

Matt555 · 26-10-2005, 11:13 PM

What graphics card are you getting? Dell are renowned for crappy self-upgrade options.
It's highly likely a new PSU won't fit in your case and the new graphics card may be a nightmare to install as well. There is no way to check you PSU in BIOS, only the voltages it's supplying, knowing Dell it won't have a good rating and most probably won't be able to supply enough power (watts) for an upgrade like that.

noomi · 26-10-2005, 11:25 PM

http://www.newegg.com/Product/Produc...82E16814150108

says it requires a 350W PSU. Bought this PC back in February of '02.

Matt555 · 26-10-2005, 11:30 PM

2002?! I doubt your PC will have the right slot (PCI-Express) for that card, looks like an upgrade if you want that card unfortunately...or you could look for an AGP card that would suit you, what are you using this system for?

noomi · 27-10-2005, 12:15 AM

gaming mostly. found this AGP card, seems pretty decent for its price.

http://www.newegg.com/Product/Produc...82E16814129048

Matt555 · 27-10-2005, 10:42 AM

Yeah that is a good AGP card, also to make sure you know what type of slot you have to 'play' around with download PC Wizard and then run it, it gives information about pretty much everything on your computer (except PSU)

noomi · 27-10-2005, 01:41 PM

Hey, thanks a lot. BTW found this link, it's the system specs for the 2nd gen XPS. Turns out I actually have more than enough PSU power.....460W :p

http://support.dell.com/support/edoc...cs.htm#1109901

Matt555 · 27-10-2005, 01:53 PM

Hmm interesting, didn't expect that from Dell and considering you bought it in 2002...well get an AGP card then, PCI-e isn't going to be compatible unless you get a new motherboard and then you'll probably neew new other stuff because Dell's are notoriously hard to upgrade.

Big B · 27-10-2005, 01:57 PM

The XPS is Dell's gaming box, and those are actually pretty good. If you do need an upgraded PSU, PC Power & Cooling makes Dell-specific power supplies. While they're a bit pricey, they're argueably the best PSU company around and can justify charging $200 for a 500W power supply.

noomi · 27-10-2005, 01:58 PM

does anything like an AGP to PCI-E Slot converter exist, or will I actually be forced to buy new motherboard eventually?

Matt555 · 27-10-2005, 02:01 PM

There is a converter available to put AGP cards in a PCI-e slot but it only works with certain cards (low profile ones)
Honestly If you want PCI-e graphics, you'll need an upgrade, it isn't too expensive to get a pretty good AMD64 Motherboard and CPU, so I'd consider an upgrade if you want that 7800GT...

26-10-2005, 11:47 PM	#1 (permalink) Top
noomi Geek Trainee Join Date: Oct 2005 Gender: Posts: 14 Status: Offline	Power Supply Help I realize this might be a stupid question but I'm not that computer handy :p Anyways, I currently own Dell Dimension XPS 2nd Generation Desktop and I want to upgrade my video card. The vid card I want to buy requires a 350W PSU and I have no idea how to check what my current voltage is. I cant actually look at the PSU itself since its located underneath the PC case and I have no idea how to open it to look at it. I also tried looking in my BIOS which didnt say anything about the PSU just options to change a few of its settings. So my question is, are there any other ways to check the PSU voltage, or does anyone here know what the xps gen 2 desktop stock PSU is? Also if anyone knows how to open up the bottom of an xps dekstop the PSU might have a sticker or something on it that tells me what the voltage is. Thanks in advance. Last edited by noomi; 26-10-2005 at 11:52 PM.

26-10-2005, 11:13 PM	#2 (permalink) Top
Matt555 iMod Join Date: May 2005 Age: 21 Male Posts: 3,844 Times Helpful: 238 My Mood: Happy Status: Offline My Computer	What graphics card are you getting? Dell are renowned for crappy self-upgrade options. It's highly likely a new PSU won't fit in your case and the new graphics card may be a nightmare to install as well. There is no way to check you PSU in BIOS, only the voltages it's supplying, knowing Dell it won't have a good rating and most probably won't be able to supply enough power (watts) for an upgrade like that. __________________

26-10-2005, 11:30 PM	#4 (permalink) Top
Matt555 iMod Join Date: May 2005 Age: 21 Male Posts: 3,844 Times Helpful: 238 My Mood: Happy Status: Offline My Computer	2002?! I doubt your PC will have the right slot (PCI-Express) for that card, looks like an upgrade if you want that card unfortunately...or you could look for an AGP card that would suit you, what are you using this system for? __________________

27-10-2005, 10:42 AM	#6 (permalink) Top
Matt555 iMod Join Date: May 2005 Age: 21 Male Posts: 3,844 Times Helpful: 238 My Mood: Happy Status: Offline My Computer	Yeah that is a good AGP card, also to make sure you know what type of slot you have to 'play' around with download PC Wizard and then run it, it gives information about pretty much everything on your computer (except PSU) __________________

27-10-2005, 01:53 PM	#8 (permalink) Top
Matt555 iMod Join Date: May 2005 Age: 21 Male Posts: 3,844 Times Helpful: 238 My Mood: Happy Status: Offline My Computer	Hmm interesting, didn't expect that from Dell and considering you bought it in 2002...well get an AGP card then, PCI-e isn't going to be compatible unless you get a new motherboard and then you'll probably neew new other stuff because Dell's are notoriously hard to upgrade. __________________

26-10-2005, 11:25 PM	#3 (permalink) Top
noomi Geek Trainee Join Date: Oct 2005 Gender: Posts: 14 Status: Offline	http://www.newegg.com/Product/Produc...82E16814150108 says it requires a 350W PSU. Bought this PC back in February of '02.

27-10-2005, 12:15 AM	#5 (permalink) Top
noomi Geek Trainee Join Date: Oct 2005 Gender: Posts: 14 Status: Offline	gaming mostly. found this AGP card, seems pretty decent for its price. http://www.newegg.com/Product/Produc...82E16814129048

27-10-2005, 01:41 PM	#7 (permalink) Top
noomi Geek Trainee Join Date: Oct 2005 Gender: Posts: 14 Status: Offline	Hey, thanks a lot. BTW found this link, it's the system specs for the 2nd gen XPS. Turns out I actually have more than enough PSU power.....460W :p http://support.dell.com/support/edoc...cs.htm#1109901

27-10-2005, 01:57 PM	#9 (permalink) Top
Big B HWF Godfather Join Date: Dec 2001 Age: 28 Male Posts: 9,640 Times Helpful: 585 My Mood: Devilish Status: Offline My Computer	The XPS is Dell's gaming box, and those are actually pretty good. If you do need an upgraded PSU, PC Power & Cooling makes Dell-specific power supplies. While they're a bit pricey, they're argueably the best PSU company around and can justify charging $200 for a 500W power supply. __________________ Hardware Forums\|HWF Rules\|My DVD's\|PSU FAQ\|HWF Folding Team\|2CPU

27-10-2005, 01:58 PM	#10 (permalink) Top
noomi Geek Trainee Join Date: Oct 2005 Gender: Posts: 14 Status: Offline	does anything like an AGP to PCI-E Slot converter exist, or will I actually be forced to buy new motherboard eventually?

27-10-2005, 02:01 PM	#11 (permalink) Top
Matt555 iMod Join Date: May 2005 Age: 21 Male Posts: 3,844 Times Helpful: 238 My Mood: Happy Status: Offline My Computer	There is a converter available to put AGP cards in a PCI-e slot but it only works with certain cards (low profile ones) Honestly If you want PCI-e graphics, you'll need an upgrade, it isn't too expensive to get a pretty good AMD64 Motherboard and CPU, so I'd consider an upgrade if you want that 7800GT... __________________

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