I do believe it's the Asus P5WD2 Premium rather then the P5LD2 Deluxe. Look at the position of the sound chip outputs.
P5LD2 Deluxe:
http://www.asus.com.tw/999/images/products/512/512_l.jpg
P5WD2 Premium:
http://images.anandtech.com/reviews/motherboards/asus/p5wd2_premium/p5dw2.jpg
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<font color=green>AMD</font color=green> Athlon64, Abit AV8.
<font color=blue>Intel</font color=blue> Dual PIII, Asus P2B-DS.
<font color=blue>VIA</font color=blue> Epia M9000.
<font color=red>I</font color=red><font color=green>B</font color=green><font color=blue>M</font color=blue> Thinkpad 570E.
P5LD2 Deluxe:
http://www.asus.com.tw/999/images/products/512/512_l.jpg
P5WD2 Premium:
http://images.anandtech.com/reviews/motherboards/asus/p5wd2_premium/p5dw2.jpg
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<font color=green>AMD</font color=green> Athlon64, Abit AV8.
<font color=blue>Intel</font color=blue> Dual PIII, Asus P2B-DS.
<font color=blue>VIA</font color=blue> Epia M9000.
<font color=red>I</font color=red><font color=green>B</font color=green><font color=blue>M</font color=blue> Thinkpad 570E.