SLI is a scam

Purchasing two video cards for gaming purposes is a sin against God and aids His enemies. You should reject this marketing technique because it is an abomination and a crime against consumers. The enemy should focus his attention on developing fast single-card solutions instead of expensive gimmicks.

Though I prefer faster single graphics cards, the fact that this is a sin against god and aids his enemies (only one of which is defined, supposedly, by god himself, all else are designated by self-appointed 'representatives of the lord') is reason alone to use SLI.