977GB Hitachi Hitachi HDS721010CLA332
244GB Western Digital WDC WD2500AAJS-65B4A0
488GB Western Digital WDC WD5000AAJS-00A8B0
488GB Western Digital WDC WD5000AAKS-00UU3A0
PSU
Antec EarthWatts EA650 650W
Case
ThermalTake Armor A90 Mid Tower
Cooling
3x 120mm in, 1x 120mm & 200mm out, self built hydro-cooler
You said small desktop tower... Have you looked inside the machine and are sure there are four memory slots?
My Computer
Computer Manufacturer/Model Number
Pugh Technologies
OS
W7 Professional x64
CPU
AMD Athlon II X3 445 Rana 3.10 GHz
Motherboard
MSI 870A-G54
Memory
PNY XLR DDR3 1600 4x2GB
Graphics Card(s)
NVIDIA GeForce GTS 450 (fermi) 1GB GDDR5
Sound Card
Realtek ALC892 onboard
Monitor(s) Displays
ASUS VE205t, Viewsonic VX2035WM
Screen Resolution
1600x900, 1600x1050
Hard Drives
977GB Hitachi Hitachi HDS721010CLA332
244GB Western Digital WDC WD2500AAJS-65B4A0
488GB Western Digital WDC WD5000AAJS-00A8B0
488GB Western Digital WDC WD5000AAKS-00UU3A0
PSU
Antec EarthWatts EA650 650W
Case
ThermalTake Armor A90 Mid Tower
Cooling
3x 120mm in, 1x 120mm & 200mm out, self built hydro-cooler
Then you support a maximum of 4 GB RAM, and the fastest you can use is DDR 400, or the other designation for it is PC3200. I would suggest replacing the sticks you have now, as you will never find a matched pair for a dell machine purchasing separately. Also, the RAM in the machine right now is horribly under specification, at 166 Mhz instead of 333 or 400 as recommended by Dell.
977GB Hitachi Hitachi HDS721010CLA332
244GB Western Digital WDC WD2500AAJS-65B4A0
488GB Western Digital WDC WD5000AAJS-00A8B0
488GB Western Digital WDC WD5000AAKS-00UU3A0
PSU
Antec EarthWatts EA650 650W
Case
ThermalTake Armor A90 Mid Tower
Cooling
3x 120mm in, 1x 120mm & 200mm out, self built hydro-cooler
If you have the small desktop (not the small form factor), you have 4 DIMM slots, and the machine supports 1GB DDR DIMMs for up to 4GB total.
Unfortunately, DDR is older and therefore more expensive than DDR2 or DDR2. A couple of 1GB sticks would cost $92US at www.crucial.com.
The Optiplex GX270 is an old system for a Win7 upgrade, but I know of no reason why it wouldn't work. Dell won't support the upgrade, but running the Upgrade Advisor will help you discover whether drivers exist for all of your hardware.
But that comes at the cost of more money, unfortunately.
My Computer
Computer Manufacturer/Model Number
Pugh Technologies
OS
W7 Professional x64
CPU
AMD Athlon II X3 445 Rana 3.10 GHz
Motherboard
MSI 870A-G54
Memory
PNY XLR DDR3 1600 4x2GB
Graphics Card(s)
NVIDIA GeForce GTS 450 (fermi) 1GB GDDR5
Sound Card
Realtek ALC892 onboard
Monitor(s) Displays
ASUS VE205t, Viewsonic VX2035WM
Screen Resolution
1600x900, 1600x1050
Hard Drives
977GB Hitachi Hitachi HDS721010CLA332
244GB Western Digital WDC WD2500AAJS-65B4A0
488GB Western Digital WDC WD5000AAJS-00A8B0
488GB Western Digital WDC WD5000AAKS-00UU3A0
PSU
Antec EarthWatts EA650 650W
Case
ThermalTake Armor A90 Mid Tower
Cooling
3x 120mm in, 1x 120mm & 200mm out, self built hydro-cooler
It will run, but I would keep in consideration an upgrade to RAM that is the highest frequency supported. I can only guess that more RAM was added after the computer was purchased that is at a lower frequency than 333 or 400, which would throttle all memory to the lowest speed stick. That's not a bad deal on the value select ram, especially since it's getting harder to find.
My Computer
Computer Manufacturer/Model Number
Pugh Technologies
OS
W7 Professional x64
CPU
AMD Athlon II X3 445 Rana 3.10 GHz
Motherboard
MSI 870A-G54
Memory
PNY XLR DDR3 1600 4x2GB
Graphics Card(s)
NVIDIA GeForce GTS 450 (fermi) 1GB GDDR5
Sound Card
Realtek ALC892 onboard
Monitor(s) Displays
ASUS VE205t, Viewsonic VX2035WM
Screen Resolution
1600x900, 1600x1050
Hard Drives
977GB Hitachi Hitachi HDS721010CLA332
244GB Western Digital WDC WD2500AAJS-65B4A0
488GB Western Digital WDC WD5000AAJS-00A8B0
488GB Western Digital WDC WD5000AAKS-00UU3A0
PSU
Antec EarthWatts EA650 650W
Case
ThermalTake Armor A90 Mid Tower
Cooling
3x 120mm in, 1x 120mm & 200mm out, self built hydro-cooler
Well I couldn't figure out how to access the "fully searchable online edition" of this new Windows 7 book I got, but here are 2 pics comparing editions.
My Computer
Computer type
PC/Desktop
OS
Windows 7 Pro x64 SP1
CPU
AMD Phenom II x6 1090T Black Edition 3.2GHz
Motherboard
ASUS M4A88TD-V EVO/USB3
Memory
Patriot G ‘Sector 5’ Edition 8GB (2 x 4GB) 1600MHz
Sound Card
(onboard) Realtek® ALC 892 8-Channel High Definition Audio
Monitor(s) Displays
ViewSonic VX2253 22"
Screen Resolution
1920x1080
Hard Drives
Transcend SSD720 2.5" SATAIII 64GB SSD; Western Digital Caviar Green WD20EARS 2TB 64MB 3.5" HDD
LG WH10LS30 10X Blu-ray Burner with LightScribe
PSU
CORSAIR TX Series 950W ATX12V 80 Plus Bronze
Case
Cooler Master HAF X NVidia Edition; 5 Green LED Fans!
Cooling
CORSAIR A70 120mm Dual-Fan
Keyboard
Verbatim 97472 Mini Wireless Slim
Mouse
bundled Verbatim 97472 Wireless
Antivirus
Avast
Browser
Chrome
Other Info
Ultraportable/Desktop Replacement Laptop:
circa Oct 2006,
Dell XPS M1210,
Windows 7 Professional 32-bit,
Intel Core 2 Duo T7200 2.0GHz,
3.25 (4) GB of RAM,
NVidia GeForce Go 7400,
500GB Seagate Momentus 7200RPM HDD
977GB Hitachi Hitachi HDS721010CLA332
244GB Western Digital WDC WD2500AAJS-65B4A0
488GB Western Digital WDC WD5000AAJS-00A8B0
488GB Western Digital WDC WD5000AAKS-00UU3A0
PSU
Antec EarthWatts EA650 650W
Case
ThermalTake Armor A90 Mid Tower
Cooling
3x 120mm in, 1x 120mm & 200mm out, self built hydro-cooler
well if i can find the disc i ordered just incase for home premium lol, i'd have to get used to aero just hope i can still play my online game called runescape.
If you look on the back or side of the tower there should be a Service Tag number on a sticker. If you find that and enter it into the service and support section on the Dell website it will take you to the correct page for that model Dell. From there you can download the correct drivers, manuals and look up the specs, etc.
If you want to try before you buy you can install windows 7 and leave the product code blank. You can then run it for 30 days as a trial, longer if you rearm it. So if you know someone with a Windows 7 32 bit DVD that you can borrow make yourself a universal install disk and you can try any version you want. http://www.sevenforums.com/tutorials/2432-usb-windows-7-installation-key-drive-create.html http://www.sevenforums.com/tutorials/85813-windows-7-universal-installation-disc-create.html
My Computer
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home Built
OS
Windows 10 Education 64 bit
CPU
AMD Phenom II X4 980 Black Edition Deneb 3.7GHz
Motherboard
Asus M4N68T-M V2 µATX Motherboard
Memory
8GB 4GBx2 Kingston PC10600 DDR3 1333 Memory
Graphics Card(s)
Zotac NVIDIA Geforce GT640 2 Gig DDR3 PCIe
Sound Card
VIA VT1708s High Definition Audio 8-channel Onboard
Aero is able to be turned on/off as a Windows Feature.
My Computer
Computer type
PC/Desktop
OS
Windows 7 Pro x64 SP1
CPU
AMD Phenom II x6 1090T Black Edition 3.2GHz
Motherboard
ASUS M4A88TD-V EVO/USB3
Memory
Patriot G ‘Sector 5’ Edition 8GB (2 x 4GB) 1600MHz
Sound Card
(onboard) Realtek® ALC 892 8-Channel High Definition Audio
Monitor(s) Displays
ViewSonic VX2253 22"
Screen Resolution
1920x1080
Hard Drives
Transcend SSD720 2.5" SATAIII 64GB SSD; Western Digital Caviar Green WD20EARS 2TB 64MB 3.5" HDD
LG WH10LS30 10X Blu-ray Burner with LightScribe
PSU
CORSAIR TX Series 950W ATX12V 80 Plus Bronze
Case
Cooler Master HAF X NVidia Edition; 5 Green LED Fans!
Cooling
CORSAIR A70 120mm Dual-Fan
Keyboard
Verbatim 97472 Mini Wireless Slim
Mouse
bundled Verbatim 97472 Wireless
Antivirus
Avast
Browser
Chrome
Other Info
Ultraportable/Desktop Replacement Laptop:
circa Oct 2006,
Dell XPS M1210,
Windows 7 Professional 32-bit,
Intel Core 2 Duo T7200 2.0GHz,
3.25 (4) GB of RAM,
NVidia GeForce Go 7400,
500GB Seagate Momentus 7200RPM HDD
Patriot G ‘Sector 5’ Edition 8GB (2 x 4GB) 1600MHz
Sound Card
(onboard) Realtek® ALC 892 8-Channel High Definition Audio
Monitor(s) Displays
ViewSonic VX2253 22"
Screen Resolution
1920x1080
Hard Drives
Transcend SSD720 2.5" SATAIII 64GB SSD; Western Digital Caviar Green WD20EARS 2TB 64MB 3.5" HDD
LG WH10LS30 10X Blu-ray Burner with LightScribe
PSU
CORSAIR TX Series 950W ATX12V 80 Plus Bronze
Case
Cooler Master HAF X NVidia Edition; 5 Green LED Fans!
Cooling
CORSAIR A70 120mm Dual-Fan
Keyboard
Verbatim 97472 Mini Wireless Slim
Mouse
bundled Verbatim 97472 Wireless
Antivirus
Avast
Browser
Chrome
Other Info
Ultraportable/Desktop Replacement Laptop:
circa Oct 2006,
Dell XPS M1210,
Windows 7 Professional 32-bit,
Intel Core 2 Duo T7200 2.0GHz,
3.25 (4) GB of RAM,
NVidia GeForce Go 7400,
500GB Seagate Momentus 7200RPM HDD
Nice Time to change your operating system on your profile now
Maybe I should go put windows 7 on my old XP box, then it might sell.
My Computer
Computer Manufacturer/Model Number
Pugh Technologies
OS
W7 Professional x64
CPU
AMD Athlon II X3 445 Rana 3.10 GHz
Motherboard
MSI 870A-G54
Memory
PNY XLR DDR3 1600 4x2GB
Graphics Card(s)
NVIDIA GeForce GTS 450 (fermi) 1GB GDDR5
Sound Card
Realtek ALC892 onboard
Monitor(s) Displays
ASUS VE205t, Viewsonic VX2035WM
Screen Resolution
1600x900, 1600x1050
Hard Drives
977GB Hitachi Hitachi HDS721010CLA332
244GB Western Digital WDC WD2500AAJS-65B4A0
488GB Western Digital WDC WD5000AAJS-00A8B0
488GB Western Digital WDC WD5000AAKS-00UU3A0
PSU
Antec EarthWatts EA650 650W
Case
ThermalTake Armor A90 Mid Tower
Cooling
3x 120mm in, 1x 120mm & 200mm out, self built hydro-cooler