Alright mighty Tom's Hardware community. I have a very, very frustrating and perplexing issue. If anyone can figure this one out, it's you. I also have no idea if this is a hardware or software issue, so we'll try here first. So here we go:
I have been running Windows 7 Home Premium (64) since the completion of my custom build at the beginning of the summer with no issues and no complaints. However, when I first put it together I only installed 8 GB (4x2 GB) of memory with the intention of upgrading it down the road. So Cyber Monday rolls around this year and I picked up some brand new G.SKILL Ripjaws 32 GB (4 x 8 GB) modules. Receive them in the mail, install them, and fire it up only to discover that Windows 7 Home Premium only supports 16 GB of memory. Grrrrrrr.
Now i know what you are thinking. "There is no way you are going to really be able to tell the difference between 16 and 32 GB so just cut your losses and call it a day." Yes, I know. But it's the principle of the matter that's really getting to me.
OK so I download the Windows 7 Pro ISO file, acquire a valid product key, and do a complete clean install. Except after installation I am experiencing SIGNIFICANT performance issues. (And this is after complete updating of Windows and all drivers) The system takes between 3 - 6 minutes to boot past the "Starting Windows" screen (where it took mere seconds before), windows update downloads and installs take about twice as long as before, there is a 1 second delay between double clicking on a folder and the audible "clicking" noise that the computer make (which, in of itself is obviously not a big issue but is indicative of performance issues.)
OK so maybe something got screwed up during installation. Performed a complete clean install again -> Same problems
OK so maybe I have a bad ISO file. Picked up a Windows 7 Pro install CD from my office and used my product key -> Same problems.
So now I'm thinking maybe I screwed up some hardware during this whole process. To test this theory, I go back and do a complete clean install of Windows 7 Home Premium and everything works GREAT!!.
So it seams that my computer just hates Windows 7 Pro for some reason, and I am just stumped.
Hardware specs:
Intel I5-2500K 3.3GHz
Gigabyte GA-Z68XP-UD3
G.SKILL Ripjaws Z Series 32GB (4 x 8 GB) DDR3-1600
Saphire Radeon HD 7870 2 GB
Corsair 750W PSU
Windows 7 Home Premium/Pro OEM
WD Caviar Black 500 GB HD
Thanks in advance!
ADDED UPDATED DIAGNOSTIC INFO:
Since upgraded to Windows 7 professional, thereby enabling the ability to utilize all 32 GB of memory installed, it hangs upon start up at the "Starting Windows" screen for a pretty consistent average time of 3:30.
To determine if this was a hardware issue I have tried different combinations of the ram modules and slots on the mobo. When only two modules are plugged to either the 1/3 or 2/4 slots on the mobo, the boot time is only 0:25.
Once all four modules are plugged in the boot times shoot up again. For some reason this setup just does not like running with 32 GB of memory.
I have been running Windows 7 Home Premium (64) since the completion of my custom build at the beginning of the summer with no issues and no complaints. However, when I first put it together I only installed 8 GB (4x2 GB) of memory with the intention of upgrading it down the road. So Cyber Monday rolls around this year and I picked up some brand new G.SKILL Ripjaws 32 GB (4 x 8 GB) modules. Receive them in the mail, install them, and fire it up only to discover that Windows 7 Home Premium only supports 16 GB of memory. Grrrrrrr.
Now i know what you are thinking. "There is no way you are going to really be able to tell the difference between 16 and 32 GB so just cut your losses and call it a day." Yes, I know. But it's the principle of the matter that's really getting to me.
OK so I download the Windows 7 Pro ISO file, acquire a valid product key, and do a complete clean install. Except after installation I am experiencing SIGNIFICANT performance issues. (And this is after complete updating of Windows and all drivers) The system takes between 3 - 6 minutes to boot past the "Starting Windows" screen (where it took mere seconds before), windows update downloads and installs take about twice as long as before, there is a 1 second delay between double clicking on a folder and the audible "clicking" noise that the computer make (which, in of itself is obviously not a big issue but is indicative of performance issues.)
OK so maybe something got screwed up during installation. Performed a complete clean install again -> Same problems
OK so maybe I have a bad ISO file. Picked up a Windows 7 Pro install CD from my office and used my product key -> Same problems.
So now I'm thinking maybe I screwed up some hardware during this whole process. To test this theory, I go back and do a complete clean install of Windows 7 Home Premium and everything works GREAT!!.
So it seams that my computer just hates Windows 7 Pro for some reason, and I am just stumped.
Hardware specs:
Intel I5-2500K 3.3GHz
Gigabyte GA-Z68XP-UD3
G.SKILL Ripjaws Z Series 32GB (4 x 8 GB) DDR3-1600
Saphire Radeon HD 7870 2 GB
Corsair 750W PSU
Windows 7 Home Premium/Pro OEM
WD Caviar Black 500 GB HD
Thanks in advance!
ADDED UPDATED DIAGNOSTIC INFO:
Since upgraded to Windows 7 professional, thereby enabling the ability to utilize all 32 GB of memory installed, it hangs upon start up at the "Starting Windows" screen for a pretty consistent average time of 3:30.
To determine if this was a hardware issue I have tried different combinations of the ram modules and slots on the mobo. When only two modules are plugged to either the 1/3 or 2/4 slots on the mobo, the boot time is only 0:25.
Once all four modules are plugged in the boot times shoot up again. For some reason this setup just does not like running with 32 GB of memory.