[RTTY] Computer Sound Card

[W9FG]

Hello All,

I looking for advice for a sound card and or computer parts.  I would like to build a 2nd computer to be used for radio interface.  I would like to have two monitors suspended by articulating arms.

Currently I am using MMTTY and MFJ 1279 Deluxe Sound Card Radio Interface.

Do you suggest or know of where to purchase:

dual core motherboard
which sound card is best
mounting arms

Thank you in advance for any replies.

Gud DX 73
Dick W9FG