Trusted Reviews is supported by its audience. If you purchase through links on our site, we may earn a commission. Learn more. Matrox PC Component Reviews Matrox Extio - Remote Multi-Display System Review Score Matrox expands its excellent multi-monitor features to a remote access solution. Review Price: £1,645.00 Matrox Riyad Emeran Matrox Parhelia APVe Review Score Matrox has come up with a PCI Express Parhelia aimed at high definition video editors. The price is keen, but does this card live up to the Matrox name? Review Price: £235.00 Matrox Riyad Emeran Page 1 of 1