oldies 9550 vmod needed

[wedfighter]

this is my old card
Alastor 9550 with Samsung 4ns
so far it can reach 609-346 without mod and still w/ stock cooling
(deflt 250-200)
SETUP :
Sempron 2500+
DFI NF3 LP UT 250Gb
Team BH5
OCZ 520w
3DMARK 01 17353
http://img297.imageshack.us/img297/8457/17350b1re.th.jpg (http://img297.imageshack.us/my.php?image=17350b1re.jpg)

3DMARK 03 5121
http://img297.imageshack.us/img297/4923/51219zg.th.jpg (http://img297.imageshack.us/my.php?image=51219zg.jpg)

i wanna fully mod this card, hopefully will achieve 20K-ish on 01 :)
plz anyone, how to vmod both vmem and vgpu?

the pics :
FRONT side
http://img297.imageshack.us/img297/5260/9550front16xr.jpg (http://imageshack.us)

BACK side
http://img473.imageshack.us/img473/900/9550back12nh.jpg (http://imageshack.us)

any comment will be appreciated, thx vr much b4 :D

[[Viru$]]

RT9209 - i think it's Vgpu
Near RT9202 i see something like AMS1117 - twi chips. Am i right?

[wedfighter]

']RT9209 - i think it's Vgpu
Near RT9202 i see something like AMS1117 - twi chips. Am i right?
yeah u right, what next?

[[Viru$]]

http://www.richtek-ic.com.tw/ch/count.asp?catalog=product&item=datasheet&id=77&file=../Product/Docs/DS9209A-03P(2).pdf
http://www.alldatasheet.co.kr/datasheet-pdf/pdf_kor/ADMOS/AMS1117-285.html

AMS 1117 is 800mA LOW DROPOUT VOLTAGE REGULATOR... There are must be something else after them... Some MOSFET's...