Overclocking, overclocking, and much more! Like overclocking.

#	Score	User	Cores	Frequency	Hardware	Cooling	GLP	HWP
1	16933 marks	cit71	1	1020/1200 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Water (Custom)	0.0	15.0
2	15110 marks	superpatodonaldo	1	875/1150 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Water (Custom)	0.0	10.0
3	14991 marks	Ragna	1	855/1155 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Air (Stock)	0.0	7.0
4	14947 marks	onkel-bill	1	878/1179 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Air (Stock)	0.0	6.0
5	14941 marks	ERODE	1	870/1153 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Air (Stock)	0.0	5.0
6	14683 marks	Chidori	1	970/1100 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Air (Custom)	0.0	4.8
7	14579 marks	FoX [OCXLAB.ES]	1		ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Air (Stock)	0.0	0.0
8	14420 marks	Matti OC	1		ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Air (Stock)	0.0	4.4
9	14239 marks	mgurgen	1	874/1160 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Air (Stock)	0.0	4.2
10	14182 marks	Darky	1	850/1100 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Air (Stock)	0.0	4.0
11	14091 marks	Marat - Ufa	1	820/1201 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Air (Stock)	0.0	3.8
12	13606 marks	BenchBrothers.de	1	880/1220 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Water (Custom)	0.0	3.6
13	13194 marks	PCGH_Carsten	1	861/1053 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Air (Stock)	0.0	3.4
14	13024 marks	Bwanasoft	1	810/1075 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Air (Stock)	0.0	0.0
15	10935 marks	P1T3R	1	850/1000 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Air (Stock)	0.0	0.0
16	10331 marks	stealthfighter	1		ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Air (Stock)	0.0	2.8
17	10106 marks	Bull	1	850/1050 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	Air (Stock)	0.0	2.6
18	10013 marks	BasuraColectiva	1	830/1110 MHz	ATi Radeon HD 2900 XT 1024 MB (GDDR4)	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.