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Connect3D Radeon x1900GT
Reviews Views Date of last review
1 5455 10-16-2006
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Recommended By Average Price Average Rating
100% of reviewers $175.00 10.0



Description: The x1900GT is a cut-down version of ATi's 90nm R580 GPU core- this unit is slightly lower clocked and has 12 pipelines and 36 shaders instead of 16 pipelines and 48 shaders like the x1900XT and x1900XTX. Like almost all video cards, this unit uses ATi's chips but is assembled and put on a board by a partner - in this case, Connect3D. This particular unit is an exact clone of ATi's reference x1900GT design in every aspect, from clock rates all the way to heatsink cover graphics.

Specifications
Connection type: PCI Express x16
Processor: ATi R580 @ 512 MHz
Framebuffer: 600 MHz (1200 MHz effective) 256-bit GDDR3
Ports: 2x DVI-I and 1x AVIVO
Pixel pipelines: 12
Pixel shaders: 36
Power needs: 75W from the PCIe slot, needs an external 6-pin PCIe power connector. Recommended to have 22A on the +12V rails in your system for good performance.

In the box:
1. GPU
2. 5.25" polycarbonate coaster (Windows driver disc)
3. Users' guide
4. 2x DVI-to-analog connectors
5. 4-pin Molex to 6-pin PCIe power connector
6. AVIVO S-Video out cable
7. AVIVO combination S-video in and out cable
8. AVIVO R/G/B composite video out
9. AVIVO combination RCA video in and out cable
Keywords: ATi Radeon x1900 PCI express
/sbin/lspci output: 5:0:0 ATI Technologies Inc Unknown Device 724b
Chipset: ATi R580
Connection Type: PCI Express x16


Author
Post A Reply 
Old 10-16-2006, 04:30 PM   #1
Mizzou_Engineer
 
Registered: Jan 2006
Distribution: Gentoo 2007.0 x86 & amd64
Posts: 25
Would you recommend the product? yes | Price you paid?: $175.00 | Rating: 10

Kernel (uname -r): 2.6.17-gentoo-r7
Distribution: Gentoo Linux 2006.1 (AMD64)



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I purchased this card to drive a pair of 20.1" 1600x1200 LCD monitors for my desktop. I have previously had a little NVIDIA 6200TC card to drive one of the monitors, but since I wanted a dual-head setup with matched monitors, I needed a card with two DVI ports on it. ATi's hardware is very powerful and generally a better bang-for-the-buck than NVIDIA's, but NVIDIA's cards are known for their good Linux drivers. The x1900GT was on a very steep rebate ($250 was the original price, I paid $75) so I decided to take a chance and get this card.

The card itself is a very nice unit, although it's quite long and just barely fits in an ATX case. It's got a little fan on it and a large, heavy heatsink. The fan is silent at idle but it's pretty loud when it turns 100% on for a second at boot.

Driver installation was no harder for me than it was with my old NVIDIA card. I used the current ATi Catalyst drivers (8.29.6) and they installed and configured with a minimal of tweaking. Note that you will want to kill your old xorg.conf and use /opt/ati/bin/aticonfig -f --initial=dual-head to make a new xorg.conf that the ATi drivers can use for their configuration. If you just have a single-head display, using the standard /opt/ati/bin/aticonfig --initial=/etc/X11/xorg.conf will work just fine. Also, you'll want to un-comment the "dri" section in your xorg.conf to harness hardware rendering, which is extremely powerful on this card. Once the setup was done, I was presented with a spanned 3200x1200 desktop with an absolutely stunning image quality.

I'd highly recommend a new ATi card (x1000 series) which is hard to say after how cruddy their earlier fglrx drivers are and that unlike the older R200 cards, you have to use the ATi drivers. The new drivers work and work well, and you'll not be disappointed.
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