Video Cards For Power Mac G5

A dual 2Ghz Powermac G5 I bought in December 2003 failed to restart in February this year after I replaced the PRAM battery and it hasn't worked since. I've tried all the recommended resets but it won't start so I'm considering replacing either the logic board or the PSU. 'Trouble is I don't know which is faulty. Here are the symptoms:
1. Single click sound near the PSU when the power cable is plugged in.
2. When the power button is pressed:
- a. The power light comes on and stays lit as long as the power button remains pressed
- b. The 2 CPU fans are momentarily jolted, along with a single click sound so some power seems to be transmitted
3. Nothing else starts
4. Same single click sound as 1. when the power cable is unplugged.
The thing is so heavy I can't get it in for a repair as I don't drive so I have to determine categorically which part has failed - PSU or logic board. Any help appreciated.
  1. Mac Power G5
MacVideo Cards For Power Mac G5

Hello, i’m wondering what’s the maxi ram of graphic card can be accepted by g5? Zip for mac os 9. Stream mac to tv. We know it can do 128m 256m in standard, but what if we install a 512m or even 1go ram graphic card, it there anyone who has tried please? 661-3730 Powermac G5 nVidia 128MB 6600LE PCI Express Video Card (DVI/DVI) 661-3730 $29.00: 661-2921 Power Mac G5 FX 5200 64MB AGP (DVI/ADC) Video Card 661-2921 $29.00: 661-3593 Video Card ATI Radeon 9650 256 Mb DVI/DVI for Power Mac G5 661-3593 $65.00: 661-3332 Powermac G5 NVIDIA GeForce NV40 6800 Ultra 256 MB DDL (DVI/DVI) 661-3332 $90.00. ATI Radeon X800 XT 256MB 8x AGP Graphics Card Power Mac G5. PRICE: $ 89.95: STATUS: Out of Stock: Contact us for availability: With a combination of break-through software technologies and category leading advancements in shader engineering, the RADEON X800 XT Mac Edition delivers a phenomenal 3D graphics solution that integrates beautifully.

Mac Power G5

  • Power Mac G5: 1.6 (PCI) Video Card: GeForce FX 5200 Ultra: VRAM: 64 MB: Primary Max Resolution: 1920x1200. Secondary Max Resolution: 1920x1200. Display Connectors.
  • 661-2581 Video Card RADEON 7500 32MB G4 & Cube ADC/VGA (AGP) 661-2581 $49.00: 661-2292 ATI RAGE 128 Pro 16MB VGA&DVI G4(400-450-500MHz)(AGP) 661-2292.