be quiet!, the market leader in PC power supplies in Germany for twelve consecutive years*, announces Dark Base Pro 900 rev. 2. This updated PC chassis implements significant upgrades, emphasizing its pole position in the modular and silent full tower case segment. With the release of Dark Base Pro 900 rev. 2 and its introduction of new and innovative features, be quiet! successfully demonstrates how forward-thinking and listening to customer and industry feedback improves overall end-user experience. Unbeatable flexibility thanks to maximum modularity Like the original case, Dark Base Pro 900 rev. 2 leaves nothing to be desired due to