The 3090 is not faster/sometimes a bit slower than my previous Radeon VII. I had a similar problem when trying to speed up NeatVideo with two Radeon VII - seeing no gain (even when using a special NeatVideo beta version specifically made for multi GPU use - big thanks to ABsoft).

The support team at ABsoft/NeatVideo are really friendly and did a fantastic job in pinning down the problem: The data is sent from the CPU to the GPU with about 13 GB/s, but the return path is only about 7 GB/s on my system - which is way to slow!

I'm using a Threadripper 2920X CPU on a Gigabyte Designare EX mainboard and as the PCIE-controller is inside the Threadripper, the problem is most likely the CPU. But is it only my CPU, is it only the 2920X or is it every Threadripper?

I need your HELP:

Everybody who has a Threadripper (1000- and 2000-series) and is willing to run a small benchmark tool (all in all takes less than 5 min.), please send me a PM. Any graphicscard (even old ones with DDR5 VRAM) will do, as long as its in the PCIE 16x slot.

So, lets see if I just got unlucky with my Threadripper, or if AMD has intensionally crippled there flagship CPUs.

• GIGABYTE GeForce GTX 1080 G1 Gaming GV-N1080G1 GAMING-8GD Video Card
• AMD Ryzen 7 1700 Processor with Wraith Spire LED Cooler 
• H.SKILL Ripjaws V Series 32GB (2 x 16GB) 288-Pin DDR4 SDRAM 2133 (PC4 17000) - Z170/X99 Desktop Memory F4-2133C15D-32GVR
• MSI Gaming AMD Ryzen X370 DDR4 VR Ready HDMI USB 3 SLI CFX ATX Motherboard (X370 GAMING PRO CARBON)
• Noctua NH-D15 SE-AM4 Premium-Grade 140mm Dual Tower CPU Cooler for AMD AM4
• EVGA SuperNOVA 750 B1, 80+ BRONZE 750W, Semi-Modular, 5 Year Warranty, Includes FREE Power On Self Tester, Power Supply 110-B1-0750-VR
• Crucial MX300 525GB 3D NAND SATA M.2 (2280) Internal SSD
• Crucial 1TB MX500 2.5" Internal SSD 
• Fractal Design Define R5 Titanium Gaming Case 
• TP-Link Archer T6E AC1300 PCIe Wireless WiFi network Adapter Card for PC, with -Heatsink Technology

$1700

Also selling :

• LG Electronics 42.5" Screen LED-lit Monitor 
• Logitech Illuminated Ultrathin Keyboard K740 with Laser-etched Backlit Keyboard and Soft-touch Palm Rest
• 2x JBL 305P MkII - Powered 5" Two-Way Studio Monitor
• BEKANT Corner desk right sit/stand, white

What have been your experiences as they pertain to editing, grading, and graphics work? Is there a way to do this that's less hack-y (i.e. prone to user error)?

There's also a product on the market called the 'BizonBox', but it appears that it may be a case of false advertising.

• CPU clock - 1 GHz
• RAM - 5 GHz

Must be most powerful single GPU card for now.