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Old 03-31-2019, 03:06 PM
musicman691 musicman691 is offline
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Join Date: Dec 2009
Location: The Sopranos State (NJ)
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Default Re: Upgrading a Mac Pro 5.1 12core 2.4Ghz

Quote:
Originally Posted by SDDP View Post
Thank you for the reply

1) Would it run that much cooler? heat IS a huge issue, but I always thought more GHz is always better? I found a phenomenal price on trading mine in for a 12c 3.46GHz

2) most definitely getting 1333, but on the fence on 2x3 vs all all 8 slots. (will be getting 8GB sticks). so it comes down to more speed at 2x3 with a total of 48GB or 2x4 at 64GB?

3) I've seen the XFX RX 580 all over the place (B&H, Amazon, etc) for $189. I know I loose the boot screen which doesn't make a difference to me (I'll keep my 5770 for backup anyways) but would a much larger 8GB with some HUGE fans, but would having a far more powerful GPU help in any shape or form, lifting any CPU power giving me more juice in PT?
Heat isn't an issue in a desktop. Sure a faster cpu will run a bit hotter but not enough to matter. I have a single 3.46GHz hex core cpu in my 2012 cheesegrater and it's been aces. A dual cpu version at that speed would be killer.

For ram using only 3 slots instead of 4 is definitely the way to go. Being you have a dual cpu unit and if you want to max performance I'd go with 3 ram slots filled in each side. 3 slots at 16 gig ram gives 48 gig and do the same on the other side for a total of 96 gig ram. You can never have too much ram. You really want to have all ram the same size/specs. Skip the 8 gig sticks.

You only lose the boot screen if the card isn't flashed. To be honest swapping out the video card should be the last thing you do. Get your cpu setup finalized and working along with the ram and THEN see if you really need a different video card. Having a faster/more hefty card won't really help cpu power any. It might make PT run a bit better but that gain is not coming from the cpu doing any less work - it's all on the gpu.

Your system ssd - is that on a pcie card or in a drive bay? If the latter pop that baby on a pcie card- better performance.
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