How many types of sizes are there for the form factor of graphics card?
I am refering to the L-shaped metal part that juts out from the casing, allowing external connection to the monitor.
I have a casing which is about half the width of a standard ATX casing if looking from the front panel and standing up. I am not sure if it is the "microATX" casing. The ports on the back panel where the audio, on-board graphics, USBs are at similar relative location to the ATX form factor but the PCI slots (the panels/bracket openings) looks shorter.
I am looking to buy a a "low profile" (which I believe to mean low power, low end) card that supports dual monitor but I don't see the specs that mention about the size of the L-shape metal plate.
Any advice is appreciated! Thanks.
EDIT: I will mark the best answers after I get the cards. Thanks for you help!
EDIT: As a side note, do you think http://www.overclockersclub.com/reviews/ati_hd_3470/ will work fine in a 250w PSU running 2x 1GB RAM, 1HDD, 1CD ROM?