confusion abounds!

Joined
Sep 24, 2017
Messages
1
Reaction score
0
Points
1
I have an early 2008 Mac Pro - 3,1 2 x 2.8 GHz Quad-Core Intel Xeon 56 GB 800 MHz DDR2 FB-DIMM

I am looking at PCIe cards to put in slot 2 to internally upgrade my drive bays to sata3(knowing i will be getting around 5GB/s - there seems to be an abundance of these cards, a very confusing abundance - it is also interesting that i can't find much info on forums where people are even discussing the use of these cards, let alone which ones may serve the needs of a person primarily concerned with a performance boot on this machine which is used exclusively for photoshop and etc. for still photographic image processing.
So I am wondering if any photoshop users or video editors out there have made this sort of upgrade to their sata 2 systems and which cards are ranked among the best. I am not well-versed with the interior of my computer nor with the terms and parts in there either. Since there doesn't seem to be much discussion about this way of upgrade, I wonder if many Mac Pro user's out there are using those PCIe cards. I have no idea how to make the switch if i got a card, and whether or not mini-sas is best --- etc, etc. - I just know i need to get some more processing speed and it seems like the Sata 2 to Sata 3 cards would be great, especial with a combo of external USB 3.0 and east ports. I have a OWC mercury accelsior card with 120 gb - it is a brand new replacement for one that never worked and I think it may have been ok for its time, but the external Sata ports are not port multiplier - and for this card to be at all useful i would have to buy more blades, but i am reluctant to use my only x16 slot for this card without the multiplier. I have read about the auto tiering idea, but that seems to just be glorified fusion disks, which don't seem to be much in favor anymore - I am thinking i could speed things up with one of the cards discussed above by putting sata3 SSD,s in the internal bays, up to a possibility of 8 and starting adding the sata3 ssd's as my budget allowed.
Or would it be wiser to get a very good PCIe card with attached SSD's and a variety of ports and put sata 2 SSd's in the internal bays?
Another thing I was wondering about - probably naively since i haven't seen any bodydiscuss this or mentioned in any literature - are the x1 to x16 riser adapters that bitcoin miners use for extra graphic cards - could one of these be used with a PCIe card that could support sata3 SSD's either internally or externally. I realize there is something like a 300 watt power limitation with this computer.
But all in all my financial situation is not in a place where i could buy a better machine and upgrade that - i am pretty much married to this early 2008 and I am looking for a way to see less wait time and less of the spinning beach ball. I have been back and forth about what to do for over a year and i just keep finding more cards, raisers and whatever and i don't know which way to go - and if any body can help me out here i would greatly appreciate - thanks for reading this and for bearing with my lack of expertise.
 
Joined
Nov 28, 2007
Messages
25,564
Reaction score
486
Points
83
Location
Blue Mountains NSW Australia
Your Mac's Specs
Silver M1 iMac 512/16/8/8 macOS 11.6

Shop Amazon


Shop for your Apple, Mac, iPhone and other computer products on Amazon.
We are a participant in the Amazon Services LLC Associates Program, an affiliate program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
Top