Physical vs Virtual Scratch Disk (CS2)

DL
Posted By
David_Lampel
Jul 20, 2007
Views
311
Replies
8
Status
Closed
I have read the posts that recommend employing a separate, physical drive as a scratch disk for PS. In the coming weeks I will be getting a new Windows Vista computer, on which I will be reinstalling CS2. Here are the pertinent specs:

Intel® Core™2 Duo Processor E4300 (2MB L2 Cache,1.80GHz,800 FSB) 4GB Dual Channel DDR2 SDRAM at 667MHz- 4DIMMs
250GB Serial ATA Hard Drive (7200RPM) w/DataBurst Cache

By the standards represented here, my Photoshop use is definitely low-octane–not huge files, not for pro printing, etc. But I do want to set up a separate scratch disk.

My question is this: In my old computer I have a six-year-old, 20 GB hard drive that I am sure is slower than the drive in the new computer. Which would be better–to use the slower but physically separate drive, or a partition on the faster drive as a scratch disk?

Thank you for your advice.
Dave

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RM
Rick Moore
Jul 20, 2007
My guess is you won’t notice a difference but the extra drive would add extra unnecessary heat to your box
DL
David_Lampel
Jul 20, 2007
Hmmmm… hadn’t thought about that.
Thanks, Derrick
RK
Rob_Keijzer
Jul 21, 2007
David,

I would still add the drive. Although it may be slower, it will still be able to read/write while the other disk does something else. (and faster, because neither interrupted nor shared.

About the extra heat, I can’t imagine that that’s a problem. I got three drives. Cooling a computer is not achieved by removing useful components.

Rob
DL
David_Lampel
Jul 21, 2007
Thank you for your input, Rob.
B
Buko
Jul 21, 2007
Drives are cheap get a new one. 20 GB is not very big for scratch.

Having scratch on your system drive even with a partition means that the system will be fighting for the use of the read write heads with photoshop.
QP
Q_Photo
Jul 21, 2007
Only my opinion. Get the second hard-drive.

While you, at present, do not work with large files, that could change. Another advantage could be that you have the second HD partitioned into two sections. One for your scratch disk and the other partition as a place to backup your files. You would be adding two drives for the price of one.

Your new computer sounds great to me.

Q
DL
David_Lampel
Jul 21, 2007
Thank you, all, for the advice. I probably will use the existing old drive as a scratch disk, replacing it later if it becomes too small for my work.
JJ
John_Joslin
Jul 21, 2007
Don’t wait, you won’t regret it!

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