![I have an older ASUS P4C800-E Deluxe motherboard, and want to know what the yellow RCA port on the back does I have an older ASUS P4C800-E Deluxe motherboard, and want to know what the yellow RCA port on the back does](https://static.tweaktown.com/asktheexperts/3/6/36_111_i_have_an_older_asus_p4c800_e_deluxe_motherboard_and_want_to_know_what_the_yellow_rca_port_on_the_back_does.jpg)
I have an older ASUS P4C800-E Deluxe motherboard, and want to know what the yellow RCA port on the back does
![0.5ft (0.15m) Value Series™ One RCA Mono Male to Two RCA Stereo Male Y-Cable | Audio Adapters and Couplers | Adapters and Couplers | Audio Video 0.5ft (0.15m) Value Series™ One RCA Mono Male to Two RCA Stereo Male Y-Cable | Audio Adapters and Couplers | Adapters and Couplers | Audio Video](https://cdn2.webdamdb.com/1280_cjgP39fHsZ37.jpg?1625706383)
0.5ft (0.15m) Value Series™ One RCA Mono Male to Two RCA Stereo Male Y-Cable | Audio Adapters and Couplers | Adapters and Couplers | Audio Video
![H61 Computer Motherboard 16GB Micro-ATX PC Main Board Support 2 X DDR3 4 X SATA 2.0 Realtek 10/100 Mbps LAN Onboard for Office - AliExpress H61 Computer Motherboard 16GB Micro-ATX PC Main Board Support 2 X DDR3 4 X SATA 2.0 Realtek 10/100 Mbps LAN Onboard for Office - AliExpress](https://ae01.alicdn.com/kf/S8aed7574b51240869174ea439cc5fe6c6/H61-Computer-Motherboard-16GB-Micro-ATX-PC-Main-Board-Support-2-X-DDR3-4-X-SATA.jpg)
H61 Computer Motherboard 16GB Micro-ATX PC Main Board Support 2 X DDR3 4 X SATA 2.0 Realtek 10/100 Mbps LAN Onboard for Office - AliExpress
![Archimago's Musings: MEASUREMENTS: MSI X370 SLI Plus AM4 Motherboard Audio (RealTek ALC892 codec). [And the importance of measuring the "low end".] Archimago's Musings: MEASUREMENTS: MSI X370 SLI Plus AM4 Motherboard Audio (RealTek ALC892 codec). [And the importance of measuring the "low end".]](https://1.bp.blogspot.com/-7wPZTfVd3wo/WmVGYjXW6fI/AAAAAAAAPbA/JFg5taL827wqSLPLyBWmmPGmBbL1mazagCLcBGAs/s1600/Motherboard.jpg)
Archimago's Musings: MEASUREMENTS: MSI X370 SLI Plus AM4 Motherboard Audio (RealTek ALC892 codec). [And the importance of measuring the "low end".]
![Jcevium SPDIF Optical and RCA Out Plate Cable Holder Digital Audio Output for Motherboard: Amazon.de: Electronics & Photo Jcevium SPDIF Optical and RCA Out Plate Cable Holder Digital Audio Output for Motherboard: Amazon.de: Electronics & Photo](https://m.media-amazon.com/images/I/61j6wf3xE6S._AC_UF894,1000_QL80_.jpg)
Jcevium SPDIF Optical and RCA Out Plate Cable Holder Digital Audio Output for Motherboard: Amazon.de: Electronics & Photo
![H61 Computer Motherboard 16GB Micro-ATX PC Main Board Support 2 X DDR3 4 X SATA 2.0 Realtek 10/100 Mbps LAN Onboard for Office - AliExpress H61 Computer Motherboard 16GB Micro-ATX PC Main Board Support 2 X DDR3 4 X SATA 2.0 Realtek 10/100 Mbps LAN Onboard for Office - AliExpress](https://ae01.alicdn.com/kf/Se157aab500794900af80e43432f1586eP/H61-Computer-Motherboard-16GB-Micro-ATX-PC-Main-Board-Support-2-X-DDR3-4-X-SATA.jpg)