How to choose A/B?

Note: The following video card photo viewing angle is heatsink up and board down. When the graphics card is installed on the computer host, the graphics card heatsink is down and the circuit board is on top. Please look at the perspective in reverse.

With the graphics card tab facing up, select Type A.

With the graphics card tab facing down, select Type B.

How to distinguish between A/B?

1.Check the words:"A+" is Type A,"B+" is Type B

2.The Type A has an oblique angle facing inward, the type B has an oblique angle facing