Burners also have the ability to write to DVD +R -R and/or RW.
If you don't need this capability, then certainly DVD-ROM will work just fine.
No LANFest 2K8! :(
3DMark Vantage Scores P18241 and X9203
QX9650 @ 4.0 GHz, 4GB Crucial DDR2 @ 920 4-4-4-10
150GB WD Raptor, EVGA Nforce 780i
3x MSI GeForce 8800 Ultras @ 687/1575/2325 Tri-SLI