Bruce Allen
Well-known member
Hey Bruce, I want to get Resolve and still use the Red Rocket, though if you follow BM's configuration advice there aren't enough slots.
Can you let us know what card configuration you use and if there are drawbacks?
1. GTX 285
2. GT 120
3. RedRocket
4. Blackmagic card
We have an 8tb internal software RAID-0 as scratch storage. Everything is backed up elsewhere, of course.
We were going to get an extender and a RAID card... But then we found that you can grade stuff quite successfully off of a FW800 drive! We get two streams of Alexa ProRes off an external drive. DNxHD, R3D files work too.
Look, I love RAIDs. Have a nice 8-bay RAID-6 system. I own eighteen 3TB drives, have lots of data spread across various other RAID-5 setups. I am not some kind of crazy RAID-0 advocating risk-taker.
It just turned out that for what we were doing, it hasn't made sense yet to spend the cash on the PCI extender for that system.
Maybe it will in the future - but probably would make more sense to put the cash allocated towards the PCI extender towards a new Mac Pro with Thunderbolt etc that gets rid of the PCI slot issues.
I have an ATI 5770, would that work? If I add a Quadro 4000/4800 would it drive my HDMI monitor with Resolve? I don't have HD-SDI monitoring and would rather not get a Decklink if it's not required.
It's been a bit difficult to get straight answers about altering the config and what will and will not work. I definitely want to keep using the Rocket and am monitoring HDMI only. Any advice?
My advice is to wait till July/Aug when the next Mac Pros are released if you can. Thunderbolt should sort out the slot issues - Thunderbolt Blackmagic card plus Thunderbolt RAID card should do the trick. Also very likely you will get general-purpose Thunderbolt PCI extenders. Your GUI card could work fine across Thunderbolt, for example. Soon there should be lots of way to play the game...
If you MUST to set up a system with an existing Mac Pro, your options are:
1. Get a PCIe extender so you can have all of the cards attached (best but most expensive option)
or
2. Forego the RedRocket - DaVinci's CPU-based R3D decoding is good - it uses ALL of the cores and is super fast. If you're okay with 1/2 res for realtime preview, you could sell the RedRocket and spend the cash on a 12-core souped-up Mac Pro instead. Then you also have a slot free for traditional RAID.
or
3. Forego the RAID - use internal soft raid as a scratch. Use FW800 drives. This works oddly well. But not for everyone of course.
Bruce Allen
www.boacinema.com