Upgrade ram pc133!!

[arcofreccia]

Ciao a tutti

Una domanda inerente le ram pc133.

Attualmente ho un vecchio pentium 3 (sarebbe quello in firma) che monta 130 mb di ram. Vedendo le ram due banchi sono da 64 mb, l'altro non riesco a capire da quanto sia in quanto sopra la ram la targhetta si è strappata.

Ricordo che all'epoca c'erano problemi con questi tipi di ram vero?

Volevo metterci almeno un banco da 256, e lasciare i due banchi da 64, è fattibile?

La scheda madre è una QDI Legend 10B, ecco le specifiche:


Chipset
VIA Apollo Pro 133A
North Bridge: VIA VT82C694X
South Bridge: VIA VT82C686B
Slots 5 PCI slots
1 ISA slots
1 AGP slot
1 AMR
CPU Support Socket 370 processors
Support Intel Pentium III FC-PGA processors
Support Intel Celeron processors
Support VIA Cyrix-III processors
On-board 1.5V,2.5V.
System Memory Three 168-pin 3.3V PC133 DIMM sockets
Support up to 1.5GB SDRAM
Support 66/100/133MHz Synchronous DRAM and VCM SDRAM
Power Management ACPI V1.0 and APM compliant
Support S0,S!,S3,S5 ACPI power status
Suspend to RAM and Suspend to Disk Support
USB 4 USB ports
USB 1.1 specification compliant
Bus Speed 66/100/133MHz FSB
Overclock up to 155MHz
BIOS Licensed advanced AWARD BIOS
2Mbit Flash ROM
Support Plug and Play
Support ACPI and OS Directed Power Management
Storage system Two PCI Master IDE ports support up to 4 IDE devices
Support ATA 66/100
One floppy port support up to two 3.5" or 5.25" floppy drives(360K/720K/1.2M/1.44M/2.88M)
Support LS-120 floppy disk drive and ZIP drive
I/O Feature All I/O ports can be enabled/disabled by BIOS setup 1 Speaker+1 Line in+1 Mic
1 PS/2 keyboard prot
1 PS/2 mouse port
2 high speed Serial Ports(16550 fast UART compatible)
1Enhanced parallel Port (SPP, EPP, ECP)
IrDA port supports up to 115.2KB/sec transfer rate
Graphics AGP 4X Support
Universal AGP Slot
Transfer Rate up to 1GB/s
System Health Monitoring CPU temperature, system temerature, CPU fan speed and chassis fan speed, 5 system voltages
Onboard Audio AC'97 2.1 Compliant
16-bit Stereo Codec
Advanced Feature Supports wakeup on Lan/Modem
Trend ChipAway Virus on Guard
PC-cillin with killing function
QDI Innovative Technology RecoveryEasy,SpeedEasy,LogoEasy,
BIOS-ProtectEasy,ManageEasy
Board Size 305 x 210 mm (ATX)

Grazie per l'aiuto