My mum wants to upgrade her pc for vista. It's a fujitsu Siemens scaleo 600 3.2 P4 with 1gb ram. I assume that for vista to run comfortably it should have 2gb ram but what ram should I get? Heres the mainboard specs from SISoft 2007 :-
SiSoftware Sandra
System
Manufacturer : FUJITSU SIEMENS
Model : D1625
ID : 00000000-00000000-30000000-E62C5005
System Chassis
Manufacturer : FUJITSU SIEMENS
Type : Mini Tower
Can be locked : Yes
Boot-up State : Safe
Power State : Safe
Thermal State : Safe
Security State : External Interface Locked-out
Mainboard
Manufacturer : FUJITSU SIEMENS
MP Support : No
Model : D1625
Version : S26361-D1625
Serial Number : 12642862
On-board Devices
SMsC SuperI/O : Other (Disabled)
AD1985 : Sound Adapter (Disabled)
Intel 82562EZ : Ethernet Adapter (Disabled)
Intel 865PE : Video Adapter (Disabled)
Agere Firewire FW322 : Other (Disabled)
System Memory Controller
Location : Mainboard
Error Correction Capability : None
Number of Memory Slots : 4
Maximum Installable Memory : 4GB
Channel A - Slot-1 : DIMM Synchronous DDR-SDRAM 512MB/64 @ 333Mt/s
Channel A - Slot-3 : Empty
Channel B - Slot-2 : DIMM Synchronous DDR-SDRAM 512MB/64 @ 333Mt/s
Channel B - Slot-4 : Empty
Chipset 1
Model : Fujitsu Siemens Computers 82865G/PE/P, 82848P DRAM Controller / Host-Hub Interface
Bus(es) : X-Bus AGP PCI IMB USB FireWire/1394 i2c/SMBus
Front Side Bus Speed : 4x 200MHz (800MHz data rate)
Maximum FSB Speed / Max Memory Speed : 4x 200MHz / 2x 200MHz
Width : 64-bit
HTT - Hyper-Threading Technology : Yes
IO Queue Depth : 12 request(s)
Chipset 1 Hub Interface
Type : Hub-Interface
Version : 1.50
Number of Ports : 3
Width : 8-bit
Full Duplex : Yes
Multiplier : 2/1x
Logical/Chipset 1 Memory Banks
Bank 0 : 512MB DDR-SDRAM 2.5-3-3-7 (tCL-tRCD-tRP-tRAS) CR1
Bank 1 : 512MB DDR-SDRAM 2.5-3-3-7 (tCL-tRCD-tRP-tRAS) CR1
Channels : 2
Speed : 2x 166MHz (332MHz data rate)
Multiplier : 5/6x
Width : 64-bit
Memory Controller in Processor : No
Performance Acceleration Technology : No
Refresh Rate : 7.80µs
Power Save Mode : No
Fixed Hole Present : No
APIC 1
Version : 2.00
Multiplier : 1/2x
Maximum Interrupts : 24
IRQ Handler Engaged : Yes
Enhanced Support : Yes
Memory Module 1
Manufacturer : Siemens
Model : 64D64320GU6B
Serial Number : 0807A932
Type : 512MB DDR-SDRAM
Technology : 16x(32Mx8)
Speed : PC2700U
Standard Timings : 2.5-3-3-7 (tCL-tRCD-tRP-tRAS)
Date of Manufacture : 14 April 2004
Set Timing @ 167MHz : 2.5-3-3-7 (tCL-tRCD-tRP-tRAS)
Set Timing @ 133MHz : 2.0-2-2-6 (tCL-tRCD-tRP-tRAS)
Memory Module 2
Manufacturer : Siemens
Model : 64D64320GU6B
Serial Number : 0807A82B
Type : 512MB DDR-SDRAM
Technology : 16x(32Mx8)
Speed : PC2700U
Standard Timings : 2.5-3-3-7 (tCL-tRCD-tRP-tRAS)
Date of Manufacture : 14 April 2004
Set Timing @ 167MHz : 2.5-3-3-7 (tCL-tRCD-tRP-tRAS)
Set Timing @ 133MHz : 2.0-2-2-6 (tCL-tRCD-tRP-tRAS)
SiSoftware Sandra
System
Manufacturer : FUJITSU SIEMENS
Model : D1625
ID : 00000000-00000000-30000000-E62C5005
System Chassis
Manufacturer : FUJITSU SIEMENS
Type : Mini Tower
Can be locked : Yes
Boot-up State : Safe
Power State : Safe
Thermal State : Safe
Security State : External Interface Locked-out
Mainboard
Manufacturer : FUJITSU SIEMENS
MP Support : No
Model : D1625
Version : S26361-D1625
Serial Number : 12642862
On-board Devices
SMsC SuperI/O : Other (Disabled)
AD1985 : Sound Adapter (Disabled)
Intel 82562EZ : Ethernet Adapter (Disabled)
Intel 865PE : Video Adapter (Disabled)
Agere Firewire FW322 : Other (Disabled)
System Memory Controller
Location : Mainboard
Error Correction Capability : None
Number of Memory Slots : 4
Maximum Installable Memory : 4GB
Channel A - Slot-1 : DIMM Synchronous DDR-SDRAM 512MB/64 @ 333Mt/s
Channel A - Slot-3 : Empty
Channel B - Slot-2 : DIMM Synchronous DDR-SDRAM 512MB/64 @ 333Mt/s
Channel B - Slot-4 : Empty
Chipset 1
Model : Fujitsu Siemens Computers 82865G/PE/P, 82848P DRAM Controller / Host-Hub Interface
Bus(es) : X-Bus AGP PCI IMB USB FireWire/1394 i2c/SMBus
Front Side Bus Speed : 4x 200MHz (800MHz data rate)
Maximum FSB Speed / Max Memory Speed : 4x 200MHz / 2x 200MHz
Width : 64-bit
HTT - Hyper-Threading Technology : Yes
IO Queue Depth : 12 request(s)
Chipset 1 Hub Interface
Type : Hub-Interface
Version : 1.50
Number of Ports : 3
Width : 8-bit
Full Duplex : Yes
Multiplier : 2/1x
Logical/Chipset 1 Memory Banks
Bank 0 : 512MB DDR-SDRAM 2.5-3-3-7 (tCL-tRCD-tRP-tRAS) CR1
Bank 1 : 512MB DDR-SDRAM 2.5-3-3-7 (tCL-tRCD-tRP-tRAS) CR1
Channels : 2
Speed : 2x 166MHz (332MHz data rate)
Multiplier : 5/6x
Width : 64-bit
Memory Controller in Processor : No
Performance Acceleration Technology : No
Refresh Rate : 7.80µs
Power Save Mode : No
Fixed Hole Present : No
APIC 1
Version : 2.00
Multiplier : 1/2x
Maximum Interrupts : 24
IRQ Handler Engaged : Yes
Enhanced Support : Yes
Memory Module 1
Manufacturer : Siemens
Model : 64D64320GU6B
Serial Number : 0807A932
Type : 512MB DDR-SDRAM
Technology : 16x(32Mx8)
Speed : PC2700U
Standard Timings : 2.5-3-3-7 (tCL-tRCD-tRP-tRAS)
Date of Manufacture : 14 April 2004
Set Timing @ 167MHz : 2.5-3-3-7 (tCL-tRCD-tRP-tRAS)
Set Timing @ 133MHz : 2.0-2-2-6 (tCL-tRCD-tRP-tRAS)
Memory Module 2
Manufacturer : Siemens
Model : 64D64320GU6B
Serial Number : 0807A82B
Type : 512MB DDR-SDRAM
Technology : 16x(32Mx8)
Speed : PC2700U
Standard Timings : 2.5-3-3-7 (tCL-tRCD-tRP-tRAS)
Date of Manufacture : 14 April 2004
Set Timing @ 167MHz : 2.5-3-3-7 (tCL-tRCD-tRP-tRAS)
Set Timing @ 133MHz : 2.0-2-2-6 (tCL-tRCD-tRP-tRAS)