I am considering buying a CyberPower Intelligent LCD Series GreenPower UPS (Newegg.com - CyberPower Intelligent LCD Series GreenPower UPS CP1500AVRLCD 1500VA 900W 8 Outlets UPS - UPS) with the following statistics: VA Rating: 1500VA Watts: 900W Output Voltage: 120Vac +/- 5% I want to connect the following devices to the UPS and I would like to know if the UPS is not good enough, too good, or just right. I am not well versed in electronics, so I want to ask. 1. Computer with AMD Phenom II 3.0GHz and ATI Radeon HD 9850 Corsair TX750W PSU 90-264V ~ 9A 50/60Hz 2. ASUS VW246H Black 24" LCD 100 - 240 VAC, 50/60Hz Consumption: <60W 3. Viewsonic VX1940w AC 100-240V, 50-60Hz Consumption: 44W 4. Logitech Z-5500 Digital Total FTC power: 505 watts RMS Sub-woofer: 188 watts RMS Left/Right: 62 watts RMS x 2 Center: 69 watts RMS Rear Left & Right: 62 watts RMS x 2 The fourth item is optional if it is too much. I may also plug in small things like my switch since there are 8 outlets if the UPS can support that much. The purpose of the UPS is to keep my PC on when we have miniature power outages (2 seconds or so), which are frequent enough to make the purchase worth it. Please advise whether my intended equipment is adequately backed by this unit.