- Sep 25, 2001
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My system (p3-667mhz 256megs ram) doesnt have a agp slot. thus i have a radeon sdr 32meg pci which is about equivalent to the gf2 mx400.
i thought i had to spend $300 to upgrade to a new mobo/chip/gf4 ti4200 when i discovered that the gf4 mx420 comes in pci flavor! and that some walmarts have it for $50 clearance!
1) then my hope started to fade. i found out that the mx420 only uses sdr ram, while the mx440 and mx460 comes w/ddr. but the latter 2 does not come in pci format
looking at the specs Specs, the gf4 mx420 has 25% better clock rate. all other specs are mostly the same.
From the Unreal Tornament 2003 performance test Link, the gf2 mx400 gives 17fps at 800x600x32bit. doing straight math, that means the gf4 mx420 would give 21 fps. to most people 21 fps is unacceptable.
2) then hope finally faded for PCI video:
my last chance was the Radeon 7500LE PCI, but i can't find it for sale anywhere! yes it exists Radeon 7500LE PCI, but according to the performance stats above, the 7500 only does 15 fps at 1024x768x32bit. again unacceptable, especially for spending $ to buy a new card. even if you allow a VERY optimistic 50% increase for the new ATI Catalyst drivers, you only get 23 fps.
So it looks like PCI video is not viable for today's games, and i'll be spending that $300 for new mobo/chip/gf4 ti4200
i thought i had to spend $300 to upgrade to a new mobo/chip/gf4 ti4200 when i discovered that the gf4 mx420 comes in pci flavor! and that some walmarts have it for $50 clearance!
1) then my hope started to fade. i found out that the mx420 only uses sdr ram, while the mx440 and mx460 comes w/ddr. but the latter 2 does not come in pci format
looking at the specs Specs, the gf4 mx420 has 25% better clock rate. all other specs are mostly the same.
From the Unreal Tornament 2003 performance test Link, the gf2 mx400 gives 17fps at 800x600x32bit. doing straight math, that means the gf4 mx420 would give 21 fps. to most people 21 fps is unacceptable.
2) then hope finally faded for PCI video:
my last chance was the Radeon 7500LE PCI, but i can't find it for sale anywhere! yes it exists Radeon 7500LE PCI, but according to the performance stats above, the 7500 only does 15 fps at 1024x768x32bit. again unacceptable, especially for spending $ to buy a new card. even if you allow a VERY optimistic 50% increase for the new ATI Catalyst drivers, you only get 23 fps.
So it looks like PCI video is not viable for today's games, and i'll be spending that $300 for new mobo/chip/gf4 ti4200