Overclocking, overclocking, and much more! Like overclocking.

#	Score	User	Cores	Frequency	Hardware	Cooling	GLP	HWP
1	46290 marks	T0lsty	1	709/500 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Water (Custom)	0.0	15.0
2	45137 marks	NoMS	1	776/473 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Air (Custom)	0.0	10.0
3	43660 marks	spider220075	1	601/500 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Air (Custom)	0.0	7.0
4	42416 marks	stonecoldmurphy	1		ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)		0.0	6.0
5	42162 marks	mickulty	1	662/527 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Air (Stock)	0.0	5.0
6	41106 marks	giukey79	1	675/491 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Air (Custom)	0.0	4.8
7	40934 marks	shivabel	1	641/464 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Air (Custom)	0.0	4.6
8	40175 marks	Aleslammer	1	601/464 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Air (Stock)	0.0	4.4
9	40025 marks	Splave	1	567/482 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Air (Stock)	0.0	4.2
10	39890 marks	Tekad	1	675/473 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Air (Stock)	0.0	4.0
11	38024 marks	ppaylos	1	628/374 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Water (Custom)	0.0	3.8
12	37788 marks	meiyo	1		ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Air (Stock)	0.0	3.6
13	37574 marks	Nix	1	627/472 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Air (Stock)	0.0	3.4
14	36737 marks	jgamdxx4	1	608/437 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Air (Stock)	0.0	3.2
15	31617 marks	Gamer	1		ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)		0.0	3.0
16	31045 marks	xandelly	1	450/360 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Air (Stock)	0.0	2.8
17	30805 marks	rtarnoldiii	1	446/392 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Air (Stock)	0.0	2.6
18	24775 marks	stunned_guy	1	641/248 MHz	ATi Radeon X1300/X1550 (RV516, DDR2, 64bit)	Air (Stock)	0.0	2.4

World Record Ranking

There are no rules in the world record ranking, you can use unreleased hardware, engineering samples, etc.