Added New Memory, but the comp is still slow

I can’t seem to get the MaC OS X
Machine Name:Power Mac G5
Machine Model:PowerMac7,2
CPU Type:PowerPC 970 (2.2)
Number Of CPUs:2
CPU Speed:2 GHz
L2 Cache (per CPU):512 KB
Memory:4 GB
Bus Speed:1 GHz
Boot ROM Version:5.1.5f2
Serial Number:
Answer #1
I had the same problem once it actually caused by not having vide card updates, not using ur video card at the maximum, or ur video card isnt that good.
Answer #2
Did you install new video card? Ifso, which one? I’d like to edit HD video. On Final Cut Pro
Answer #3
My Video card specs.
ATI Radeon 9600 Pro:
Chipset Model:ATY,RV350
Type:Display
Bus:AGP
Slot:SLOT-1
VRAM (Total):64 MB
Vendor:ATI (0x1002)
Device ID:0x4150
Revision ID:0x0000
ROM Revision:113-A13601-126
Displays:
Cinema HD:
Display Type:LCD
Resolution:1920 x 1200
Depth:32-bit Color
Core Image:Supported
Main Display:Yes
Mirror:Off
Online:Yes
Quartz Extreme:Supported
Rotation:Supported
Display:
Status:No display connected
Answer #4
DIMM0/J11:
Size:1 GB
Type:DDR SDRAM
Speed:PC3200U-30330
Status:OK
DIMM1/J12:
Size:1 GB
Type:DDR SDRAM
Speed:PC3200U-30330
Status:OK
DIMM2/J13:
Size:1 GB
Type:DDR SDRAM
Speed:PC3200U-30330
Status:OK
DIMM3/J14:
Size:1 GB
Type:DDR SDRAM
Speed:PC3200U-30330
Status:OK
DIMM4/J41:
Size:Empty
Type:Empty
Speed:Empty
Status:Empty
DIMM5/J42:
Size:Empty
Type:Empty
Speed:Empty
Status:Empty
DIMM6/J43:
Size:Empty
Type:Empty
Speed:Empty
Status:Empty
DIMM7/J44:
Size:Empty
Type:Empty
Speed:Empty
Status:Empty
Answer #5
Serial-ATA Bus:
ST3160023AS:
Capacity:149.05 GB
Model:ST3160023AS
Revision:3.05
Serial Number:3JS1WM4H
Removable Media:No
Detachable Drive:No
BSD Name:disk0
Protocol:ata
Unit Number:0
Socket Type:Serial-ATA
Bay Name:”A (upper)”
OS9 Drivers:Yes
S.M.A.R.T. status:Verified
Volumes:
Macintosh HD:
Capacity:149.05 GB
Available:11.5 GB
Writable:Yes
File System:Journaled HFS+
BSD Name:disk0s9
Mount Point:/
Serial-ATA Bus:
Maxtor 6Y200M0:
Capacity:189.92 GB
Model:Maxtor 6Y200M0
Revision:YAR51BW0
Serial Number:Y60XF7LE
Removable Media:No
Detachable Drive:No
BSD Name:disk2
Protocol:ata
Unit Number:0
Socket Type:Serial-ATA
Bay Name:”B (lower)”
OS9 Drivers:No
S.M.A.R.T. status:Not Supported
Answer #6
I’ve been told that the Maxtor drive is dead, but I’m not sure about that, how can I check it, in Disk Utility is won’t repair of analyze.
Answer #7
Anybody?