Asus A7V333 rev. 1.02 + AMD XP1800+

I have a XP1800+ CPU, and the Asus A7V333 rev. 1.02 motherboard. I want to
upgrade the CPU.

I found in a ASUS web page,
http://www.asus.com/support/cpusupport/cpusupport.aspx :
CPU Since PCB Since BIOS
Athlon XP 2200+(Model 8) 1.01 1006
Athlon XP 2400+(Model 8) 1.01 1012
Athlon XP 2500+(333 MHZ FSB)(Model 10) 2.00 1016
Athlon XP 2600+(333 MHz FSB)(Model 10) 2.00 1017
Athlon XP 2600+(266 MHz FSB)(Model 8) 1.01 1012
Athlon XP 2600+(333 MHz FSB)(Model 8) 2.00 1015
Athlon XP 2700+(333 MHz FSB)(Model 8) 2.00 1013
Athlon XP 2800+(333 MHZ FSB)(Model 8) 2.00 1013
Athlon XP 2800+(333 MHZ FSB)(Model 10) 2.00 1016
Athlon XP 3000+(333 MHZ FSB)(Model 10) 2.00 1016
....

So I have the choice between ::
Athlon XP 2200+(Model 8) 1.01 1006
Athlon XP 2400+(Model 8) 1.01 1012
Athlon XP 2600+(266 MHz FSB)(Model 8) 1.01 1012

In a AMD web page, I found :
MODELE REVISION BIOS
AMD AthlonT XP 2600+ (266 FSB)
A7V333 1.04 1014
AMD AthlonT XP 2600+ (333 FSB)
A7V333 2.0 1014
AMD AthlonT XP 2400+ (266 FSB)
A7V333 1.04 1014
AMD AthlonT XP 2200+ (266 FSB)
A7V333 1.01 1007


Where is the truth ?
ASUS = Athlon XP 2600+(266 MHz FSB)(Model 8) 1.01 1012
AMD = AMD AthlonT XP 2200+ (266 FSB)

Thanks for your help..