Hello,
All I wanted was to add a second monitor to my old (~2005/2006) Dell Optiplex GX520. This led to my discovering that I need to add a low-profile PCI video card. I search, it looks like a Sparkle card (model SFPC84GS256U2LP) would work. But, on the Sparkle website, under "Thermal and Power Spec," it says: Minimum System Power Requirement (W): 300W. My Dell has its original 220W PSU. By this point, the nursery rhyme "This is the house that Jack built" is running through my head.
So, I read reviews, and find this forum. I think perhaps the Rosewill RG430-S12 PSU would be a reasonable choice to replace the woefully underpowered Dell PSU. But, wait, there's more! I had the very good fortune to find Robert Bruce Thompson's Building the Perfect PC, 3rd ed. On page 5, in a box titled "Intentional Gotchas" it reads: "ome Dell PCs have used [Mobos] and [PSUs] with standard connectors but nonstandard pin connections. If you replaced a failed Dell [PSU] with a standard ATX [PSU]. . . the [PSU] and {Mobo]were destroyed as soon as you applied power to the system."
Well, isn't that grim?
My question: Other than an empirical experiment, what is a reliable method to determine whether I have one these evil Dell configurations?
P.S. Mr. Thompson's book is fascinating and packed with useful, understandable information. I'm now determined to build my own system this summer. But meanwhile, all I want is to add a second monitor to my old Dell Optiplex.
Thank you to all who share their knowledge and time on this forum.
All I wanted was to add a second monitor to my old (~2005/2006) Dell Optiplex GX520. This led to my discovering that I need to add a low-profile PCI video card. I search, it looks like a Sparkle card (model SFPC84GS256U2LP) would work. But, on the Sparkle website, under "Thermal and Power Spec," it says: Minimum System Power Requirement (W): 300W. My Dell has its original 220W PSU. By this point, the nursery rhyme "This is the house that Jack built" is running through my head.
So, I read reviews, and find this forum. I think perhaps the Rosewill RG430-S12 PSU would be a reasonable choice to replace the woefully underpowered Dell PSU. But, wait, there's more! I had the very good fortune to find Robert Bruce Thompson's Building the Perfect PC, 3rd ed. On page 5, in a box titled "Intentional Gotchas" it reads: "
Well, isn't that grim?
My question: Other than an empirical experiment, what is a reliable method to determine whether I have one these evil Dell configurations?
P.S. Mr. Thompson's book is fascinating and packed with useful, understandable information. I'm now determined to build my own system this summer. But meanwhile, all I want is to add a second monitor to my old Dell Optiplex.
Thank you to all who share their knowledge and time on this forum.