I recently decided that I'm tired of running all my games on low settings and still having to deal with low frame rate, and decided to look into video cards. Long story short, I found this amazing deal: Sapphire 100292DDR3L Radeon HD 5450 Video Card - 1GB, DDR3, PCI-Express 2.0 (x16), Dual-Link DVI, HDMI, VGA, DirectX 11, Single-Slot, Low Profile at TigerDirect.com
Now, I'm not looking for anything high-end, just something that will be a big improvement over no video card (or integrated graphics, however you prefer to say it). This card looks like an excellent fit for what I need, but I've never really messed with graphics cards before and can't be sure. Can someone put that card's power in simple terms for me? I'm guessing the 1GB is a LOT of memory, it supports DX 11, and OpenGL 3.2, all of which sound really, really impressive for a card that cheap. But again, I need someone who knows this stuff to confirm this for me
Next, I should point out that I have an Intel CPU. (FYI I'll be installing this on a different desktop computer; not the laptop that I have specs listed for on this site) I've heard that Radeon and Intel don't mix well, but couldn't find any sites confirming or denying it. Do I need an AMD processor to use this card well?
Finally, is this as good a deal as I think it is? I was comparing some of its stuff to an nVidia GeForce 8600 GT and it seemed to beat that card in about half of the specs, and that card costs several hundred dollars retail. But maybe I was misinterpreting.
If I need to post more specs about the computer I'm putting this in, let me know. I don't know what's important and don't want to go around the computer finding specs if I don't have to; it's a new (to me) computer so I don't know all the info like I do for my laptop.
Now, I'm not looking for anything high-end, just something that will be a big improvement over no video card (or integrated graphics, however you prefer to say it). This card looks like an excellent fit for what I need, but I've never really messed with graphics cards before and can't be sure. Can someone put that card's power in simple terms for me? I'm guessing the 1GB is a LOT of memory, it supports DX 11, and OpenGL 3.2, all of which sound really, really impressive for a card that cheap. But again, I need someone who knows this stuff to confirm this for me

Next, I should point out that I have an Intel CPU. (FYI I'll be installing this on a different desktop computer; not the laptop that I have specs listed for on this site) I've heard that Radeon and Intel don't mix well, but couldn't find any sites confirming or denying it. Do I need an AMD processor to use this card well?
Finally, is this as good a deal as I think it is? I was comparing some of its stuff to an nVidia GeForce 8600 GT and it seemed to beat that card in about half of the specs, and that card costs several hundred dollars retail. But maybe I was misinterpreting.
If I need to post more specs about the computer I'm putting this in, let me know. I don't know what's important and don't want to go around the computer finding specs if I don't have to; it's a new (to me) computer so I don't know all the info like I do for my laptop.
My Computer
System One
-
- Manufacturer/Model
- Dell Inspiron 1545
- CPU
- Intel Core 2 Duo T6400 @ 2.00 GHz
- Motherboard
- DELL - 27d90219 Phoenix ROM BIOS PLUS Version 1.10 A05
- Memory
- 4 GB
- Graphics card(s)
- Mobile Intel(R) 4 Series Express Chipset Family
- Sound Card
- IDT High Definition Audio CODEC
- Monitor(s) Displays
- Generic PnP Monitor (DPMS), 15.3" (34cm x 19cm)
- Screen Resolution
- 1366x768
- Hard Drives
- Internal 320 GB Portable 320 GB used for separate storage of media, plugged into USB port as needed.
- Cooling
- Single built in fan
- Mouse
- Touchpad, + Logitech wireless mouse (USB)
- Keyboard
- Built in
- Internet Speed
- ~150 kilobytes/sec DL
- Other Info
- Usually have low HD free space left (<10 GB), often left on overnight. I really push its capabilities.