Adsl keeps on disconnecting, is my router faulty?

[xera]

Ok this piece of trash is definitely overheating. It's a cool night, 24 deg inside, and I turn the "routers fan" off for 5 min, and it randomly drops the DSL, and starts restarting over and over.

So what's a basic DSL modem I can get? I just need a LAN port, no WiFi.