Hi,

i just want to say Thank You for your incredible hardware. I've advised many of my colleagues to get your products.
I've started out with HDSP and Digi96 cards and now i'm still working with a Fireface 800 and 400, 24/7. 

Since i've encountered some massive problems with different graphic cards, recently with an older Quadro NVS 450 in conjuction with a DAWICONTROL Firewire 800 card (TI XIO2213B) giving me several system crashes (IRQ not less or equal) on Win7 and Win 10 i thought it might be useful to post the specs about my now working setup. It was also not possible to go below a buffersize of 256 which made my pc crashing as well. After the replacement card : PSY Quadro P400 (Triple monitor card) everything is super stable. All latest drivers.

My System:
Asus X99 E WS
Intel core I7 5820k
Kingston HyperX DIMM 4x 16GB
PNY Quadro P400
Dawicontrol 3 port IEEE1394b Firewire 800 PCI'e
Fireface 800, 400
Win 10 64bit

Best,
R