Momentary freezes after installing firewire card

Took a punt on this firewire card as it had TI in the title...
https://www.ebay.com.au/itm/143924078953
It is recognised OK but getting intermittent momentary freezing on my mouse and keyboard input now - anyone had any similar issues / suggested solutions? Or will I need to keep hunting for a genuine TI chipset! Thanks!

CPU: i710700k
GPU: RX570
RAM: Corsair 32GB (2x16GB) CMK32GX4M2E3200C16 Vengeance LPX 3200M
Motherboard: Asus TUF Gaming Z490-Plus
Wifi/BT Card: Fenvi FV-T91
What guide/tool followed: Dortania OC 0.7.3

submitted by /u/justmull
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