Alex, You raise a lot of questions in your post. I'll try to answer some of them. Would I do anything different now than I did several months ago? In essence, no. Well, the Corsair Performance Pro has been replaced by the Neutron GTX, so that would be a slight alteration. The video card is still up to date, but it is likely that nVidia will come out with the GeForce Titan in a few weeks, based on the GK110 chip, which currently is only used on the Tesla K20 cards. Now that will be a nice card to consider, since it has a 384 bit memory bus, 2688 CUDA cores and 6 GB VRAM @ 5200 MHz. Price expected to be around $ 900. For the rest, nothing to change in my setup. Maximus IMO is a complete waste of money. From the few Maximus configurations I have seen in the PPBM5 Benchmark none made any impression, apart from the extravagant price. Performance was no better than a single GTX 660 Ti, despite the cost of a K6000 plus a C2075. I have not yet seen results with a Tesla K20. However, Adobe's claim of performance increases around 2000% appears to be accurate, since I found these kind of figures: where the first two observations were with a GTX 680 and the latter two with a GTX 660. Bear in mind that MPE Gain figures are usually higher on slower systems. I have no experience at all with BM products and have only heard about Resolve, but never used it. Simply said, I'm not qualified to answer your question with regards to Resolve, but if, and that is a big IF, sometime in the future PR will support multiple video cards, like AE does now, then it might make sense to add a GeForce Titan card. In my system I have plenty of room for such an extra card even though I have to consider adding a 2-nd PSU and distributing the power consumers over the two power supplies to prevent problems. That entails having a second look at my fans on the PSU side of my case, but that is a minor issue. Recently someone mentioned that a dual CPU HP Z820 with similar performance as my system may well run into the $ 25 - 30 K range, because of the very costly external storage setup. Which brings me to your question about my raid array. I don't need the storage space, it was purely for the speed and if money were no object here and if I were to do it again, I would probably exchange the Seagate Constellation ES drives for the Seagate Constellation ES5 drives. During experimental testing I have found that sustained write speeds have a huge impact on export times. Exporting a three hour DV timeline to disk resulted in these figures: Note that all 4 systems have a separate disk for OS & programs and use for project, media and export the following setup: Harm i7-3930K: 3 x 7 Raid3 SATA striped to Raid30 BillG i7-980X: 1 x 8 Raid0 SCSI 15K BillG i7-2600K: 1 OCZ Vertex4 SSD BillG i7-2600K: 1 Seagate 7200.12 HDD Repeating this on a really SINGLE disk system (everything, OS, programs, project, media etc. on just 1 disk) gave 1841 seconds as the result. Hope this answers the bulk of your questions.
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