RAM limit? Any other performance mods?

awenthol

Pretending to be a Poser
Power User
Local time
8:40 AM
Messages
147
I have an old laptop that I installed Windows 7 Professional 32bit on. I know it (32bit) can't use more than 3GB of RAM but I want to be sure the hardware can actually handle the additional RAM. It's currently running 2x512MB (DDR). I'd like to pick up some 1GB cards or even a 2GB card. How do I know if my hardware will recognize it? Or does it matter??

Also, I realize that it would be more effort than it's worth to try and replace the MB/Processor but are there any other modifications I can do to get this running better? It already has a 7200RPM hard drive.

As always, any help would be appreciated!
 

My Computer

Computer Manufacturer/Model Number
Sony VPCZ1390X CTO
OS
7 Pro x64
CPU
Intel Core i7-640M
Motherboard
Sony/Intel
Memory
8GB
Graphics Card(s)
GT330M
Monitor(s) Displays
Built-in 13" + 24" LG Flatron
Screen Resolution
1920x1080, 1920x1080
Hard Drives
Internal-2x128GB SSD (Raid 0), 500GB WD Caviar Green
External- 3TB WD
Keyboard
Logitech Illuminated
Mouse
Logitech Performance MX
Internet Speed
7 MB -- Sprint Overdrive on 4G
Other Info
Sprint EVO 3D (Synergy 2.3.4)

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Built them myself, Science Experiments !
OS
Win7 Enterprise, Win7 x86 (Ult 7600), Win7 x64 Ult 7600, TechNet RTM on AMD x64 (2.8Ghz)
CPU
AMD fx8350 4ghz, AMD-32 2400mhz, AMD-64 3200mhz, AMDx64 2.8G
Motherboard
SIS 755, ECS-K8M890M-M (Ult 7600), GigaByte & others
Memory
2gb, 4gb on the Ult 7600, 4gb on Technet RTM, 32gb on FX8350
Graphics Card(s)
Draw my own Graphics, several nVidia cards
Sound Card
on motherboard
Monitor(s) Displays
19" flat scr, 28" I-Inc widescr,22" Emprex Widescr, 23" Acer
Screen Resolution
1280 x 1024, 1440 x 900, 1920 x 1080
Hard Drives
6 pata Ide HD's & 2 Sata HD's
added 80gb external on Ult 7600 computer,
numerous extra 1tb, 2TB, 3Tb SATA HD's
A collection of ext HD Docks w/ HDs
PSU
430w, 550w, 600w, 700, 800, etc
Case
All Generic Full Towers
Cooling
Open Air & a few fans, some w/ colored LEDs
Keyboard
Compaq & Dell recycled from GoodWill
Mouse
Made in China Optical Wired Mouse
Internet Speed
Fast Cable InterNet
Antivirus
AVG Free on 24 different Desktops, NO Problems!
Browser
IE 8 is preferred, but use FireFox sometimes
Other Info
Linksys Routers, switches, & Hubs
Too Many USB Flash Drives to count, Biggest is 64GB !
Eight computers in my home network.
Sixteen computers at my business network.
Linked via TeamViewer !
Lots of old used spare computer parts everywhere!

My Computer

Computer Manufacturer/Model Number
Sony VPCZ1390X CTO
OS
7 Pro x64
CPU
Intel Core i7-640M
Motherboard
Sony/Intel
Memory
8GB
Graphics Card(s)
GT330M
Monitor(s) Displays
Built-in 13" + 24" LG Flatron
Screen Resolution
1920x1080, 1920x1080
Hard Drives
Internal-2x128GB SSD (Raid 0), 500GB WD Caviar Green
External- 3TB WD
Keyboard
Logitech Illuminated
Mouse
Logitech Performance MX
Internet Speed
7 MB -- Sprint Overdrive on 4G
Other Info
Sprint EVO 3D (Synergy 2.3.4)
It's 1GB total.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom build
OS
Windows 10 Professional 64-bit
CPU
Ryzen 9 5900X
Motherboard
Gigabyte X570 Aorus Master
Memory
G.Skill 3600Mhz CL16 16GB × 4
Graphics Card(s)
EVGA GeForce RTX 3070 Ti FTW3 Ultra Gaming
Sound Card
On-board
Monitor(s) Displays
Dell Alienware AW3418DW
Screen Resolution
3440x1440
Hard Drives
1×Sabrent Rocket 4 Plus 2TB nvme SSD (System, internal)
2x4TB Western Digital Blue (Internal)
1x4TB HDST 7200RPM (Internal)
PSU
Seasonic Focus Plus 850W Platinum
Case
Corsair 680X
Cooling
Stock fans + 3× Corsair QL120, Corsair H100i Platinum
Keyboard
Logitech K350
Mouse
Logitech M510
Internet Speed
120Mbits dl - 20Mbits up
Antivirus
ESET NOD32 Antivirus
Browser
Firefox (latest version)
Other Info
Headphones : Audio-Technica ATH-M50x
Scanner : Canon Canoscan LiDE 220 + Plustek OptiBook 4800
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