Overclocking, overclocking, and much more! Like overclocking.

#	Score	User	Cores	Frequency	Hardware	Cooling	GLP	HWP
1	1243 marks	NoMS	1	1190/1093 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Custom)	0.0	35.0
2	1222 marks	TerraRaptor	1	1249/1160 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Water (Custom)	0.0	28.0
3	1052 marks	SWED	1	1221/1125 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Custom)	0.0	23.0
4	1025 marks	Fragmeister	1	890/1040 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Custom)	0.0	20.0
5	1012 marks	md5	1	1150/1150 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Custom)	0.0	19.0
6	900 marks	DEEP_1984	1	1211/939 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Custom)	0.0	18.0
7	834 marks	masterbitz	1	850/930 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Stock)	0.0	17.0
8	808 marks	George_oc	1	850/780 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Stock)	0.0	16.0
9	797 marks	Aetolofitis	1	705/905 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)		0.0	15.0
10	784 marks	Pacificus	1	760/900 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Stock)	0.0	14.8
11	782 marks	CrazyBobeR	1	1060/1030 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Custom)	2.0	14.6
12	782 marks	delly	1	775/950 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Custom)	0.0	14.4
13	776 marks	alibabar	1	950/950 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Custom)	0.0	14.2
14	739 marks	Axl	1	800/840 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Stock)	0.0	14.0
15	738 marks	mAlkAv!An	1	775/933 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Stock)	2.0	13.8
16	732 marks	IdeaFix	1	725/870 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Stock)	0.0	13.6
17	725 marks	John_White	1	815/802 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Custom)	0.0	13.4
18	717 marks	IntelGuy	1	690/900 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Stock)	0.0	13.2
19	651 marks	Khalam	1	725/900 MHz	AMD Radeon HD 6450 (GDDR3, 64bit)	Air (Stock)	0.0	13.0
20	647 marks	charlottey	1		AMD Radeon HD 6450 (GDDR3, 64bit)		0.0	12.8