Series Special AA
| Series | AA |
| Case Type | Midi Tower |
| Chassis Material | Steel |
| PSU Type | ATX |
| Optional accessories | HDD Adapters Front panel 3,5" Card Reader 3,5" Multifunction panel 5,25" |
| Model |   AA-323 |
  AA-324 |
  AA-327 |
 AA-328U |
| Cases Features | ||||
| Material Thickness, mm | 0.45 | 0.45 | 0,53 | 0,5 |
| Motherboard Support | mATX/ATX | mATX/ATX | mATX/ATX | mATX/ATX |
| Screwless access | Yes | Yes | Yes | - |
| Number of screws for mounting the side panel, pcs | 4 | 4 | 4 | - |
| External Drive Bay 5,25" | 1 | 2 | 1 | 1 |
| Internal Drive Bay 5,25" | 1 | - | - | - |
| Internal Drive Bay 3,5" | 4 (2-3 with discrete SVGA) | 4 (2-3 with discrete SVGA) | 1 | 2 |
| Internal Drive Bay 2,5" | - | - | 2 (3 instead 1 x 3,5") | 2 |
| Interfaces | ||||
| Front I/O Ports | Audio 2 x 3.5mm (AC97) | Audio 2 x 3.5mm (AC97) | Audio 2 x 3.5mm (AC97) | Audio 2 x 3.5mm (AC97) |
| USB | 2 | 2 | 2 | 2 |
| USB 3.0 | - | - | - | 1 |
| Interface location | At the top of the front panel | At the top of the front panel | At the top of the front panel | At the top of the front panel |
| Expansion Slots | 6 | 6 | 7 | 7 |
| Fan Support: | ||||
| Front Panel | - | - | 12 sm x 1 | 12 sm x 1 |
| Rear Panel | 8 sm x 1 or 9,2 sm x 1 | 9 sm x 1 or 9,2 sm x 1 | 8 sm x 1 | 8 sm x 1 |
| Side Panel | 8 sm x 1 | 9 sm x 1 | 12 sm x 1 | 12 sm x 1 |
| PSU models | AA | AA | AA | AA |
| Fan of PSU | 80 | 80 | 80 | 80 |
| Power supply location | At the top of the rear side | At the top of the rear side | At the top of the rear side | At the top of the rear side |
| Max. motherboard length, mm | 244 | 244 | 244 | - |
| Max. height of the CPU fan, mm | 130 | 130 | 140 | - |
| Max. PSU length, mm | 190 | 150 | 230 | - |
| Max. PSU length with drive opposite, mm | 140 | 150 | 170 | - |
| Max. SVGA length, mm | 210 | 140 | 300 | - |
| Max. SVGA length with drive opposite, mm | 210 | 200 | 250 | - |
| Case Color | Black | Black | Black | Black |
| Chassis Color | Silver | Silver | Silver | Silver |
| Chassis dimensions | ||||
| Width, mm | 175 | 175 | 180 | 180 |
| Height, mm | 405 | 405 | 410 | 410 |
| Depth, mm | 305 | 305 | 335 | 370 |
| Case Dimensions | ||||
| Width, mm | 177 | 177 | 195 | 195 |
| Height, mm | 405 | 405 | 410 | 410 |
| Depth, mm | 355 | 360 | 380 | 370 |
| Net Weight w/o PSU / with PSU, kg | 3,30 /4,05 | 3,30 /4,05 | 3,1 /3,75 | 3,1 /3,75 |
| PSU models, PN/EAN | ||||
| w/o PSU | EX253970 4895205100428 |
EX256034 4895205100879 |
EX283132 4895205116184 |
EX284895 4895205118133 |
| 350W | EX253971 4897040859264 |
EX255848 4895205100886 |
EX283133 4895205116191 |
EX284896 4895205118096 |
| 400W | EX253972 4897040859288 |
EX255849 4895205100893 |
EX283135 4895205116214 |
EX284897 4895205118102 |
| 450W | EX253974 4897040859387 |
EX255850 4895205100909 |
EX283134 4895205116207 |
EX284898 4895205118119 |
| 500W | EX261501 4897040855235 |
EX261502 4897040854979 |
EX283137 4895205116221 |
EX284899 4895205118126 |