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As for performance: either use the fancy front panel shell or the internal filter. Don’t use both. There’s no point to having two layers of filtration, and one or the other will do just fine. With that in mind, cooling performance with air-cooled GPUs is great, while air-cooled CPUs may get warm sitting in the middle of the vast space between the intake and exhaust fans. Many buyers of this case will probably also invest in liquid cooling, and there’s plenty of space for radiators in the top and front of the case. For pure all-around performance, we’ve recommended much cheaper cases like the Silverstone PM01 in the past. The C700M is great in terms of build quality and looks for those that can afford it, but don’t make the mistake of thinking that buying a more expensive case means more effective cooling. Prior to load testing, we collect idle temperature results for ten minutes to determine the unloaded cooling performance of a case's fans and air channels. Thermal benchmarking is conducted for 1400 seconds (23 minutes), a period we've determined sufficient for achieving equilibrium. The over-time data is aggregated and will occasionally be compiled into charts, if interesting or relevant. The equilibrium performance is averaged to create the below charts. The front of the case is also on a hinge, but it opens only about 6 inches at its widest point, tipping downward . There's little underneath this panel. The front panel behind the door is mostly a metal mesh, but with two positions at the top of the case for optical drives. This is a somewhat strange configuration, as there's only one spot inside for actually mounting an optical drive...
Undeterred? The Cosmos has plenty going for it, mind you: You'll probably never run out of storage bays or room to expand a liquid cooling scheme, and the vertical card-mounting options are without peer. But I'd also love to see the latter in a case half its size.We recently validated our test methodology using a thermal chamber, finding our approach to be nearly perfectly accurate. Learn more here. Thermals & Noise Powering up the case illuminates lines of RGB LEDs that follow the seam between the metal portion in the middle of the case and the plastic... GPU dT averaged 24.1C in the GPU render, within margin of error of the top three scores: the Dark Base Pro 900 rev. 2, PM01, and HAF X. The C700P averaged 27C in the same test, definitely not as impressive. Noise Just note: If you decide to go chimney, get ready for a job within a job. You'll be removing and reinserting a lot of screws. And then some more. Perk up a pot of coffee and charge your power screwdriver before you undertake that job. It's an Erector-set session on top of a PC build. If you are running push/pull with a radiator up top you will need to use slim 120x15mm fans for the top of the radiator otherwise the top dust filter wont close. I learned that the hard way because all of my fans are 120x25mm.
If you want to deploy an optical drive, the panel tips open just enough to permit the drive tray to extend. I didn't even realize that the front opened until I was partway through the building process. That's how subtle the front panel is; nothing indicates that it opens at all. Your feelings about them may vary (mine are mixed), but they function as handles and are invaluable for moving this behemoth around. It's still challenging to budge with them (and I hate to imagine moving it without them), so I'm glad they are there. These bars also have a positive effect on airflow, as the lower pair holds the true bottom of the case about 1.5 inches off the desk or floor. However, the Cooler Master Cosmos C700M Big Tower not only looks good as a gaming PC. Thanks to its elegant appearance, for example, it also fits into modern office space to serve as a case for workstations or servers. With space for four 2.5-inch SSDs and five 2.5-inch or 3.5-inch SSDs / HDDs and a drive bay for external 5.25-inch drives, the Cosmos C700M offers plenty of storage space. In addition to the chimney config, you can also reverse the motherboard tray and have the motherboard face case-right instead of case-left. (Cooler Master calls this "inverted layout.") This, too, involves stripping most of the case down to the frame and reassembling. The side panels can also swap to allow for this. You'll want to leave an afternoon for this part of the build alone. First, this computer case is essentially a display case. It’s a case designed for enthusiasts with money and as such it is assumed the buyer has enough spare cash to invest in a complete water cooling solution. The case has just enough (barely) airflow to help remove the ambient heat generated from the components that are not water cooled.Load testing is conducted using Prime95 LFFTs and Kombustor “FurMark” stress testing simultaneously. Testing is completely automated using in-house scripting, and executes with perfect accuracy on every run. The side panels on this case are a dream, they are magnetic and you can take them off the case in a matter of seconds, you just open the side panel all the way and slide it up and it comes right off. No tools required. Cooler Master went the extra mile with all of these air pathways, adding dust filters to help keep the inside of your case from silting up. The built-in lighting is about as good as it gets for ARGB LEDs. The lighted strips around the edges of the case are divided into three sections: top, front, and bottom. There’s no internal lighting, but the external lighting bounces off the inside of the top and bottom rails in a way that’s really pretty cool. Each section is plugged into Cooler Master’s combined fan and LED controller PCB. There are a decent number of baked-in colors and patterns that don’t require external control, but there’s a header to accept motherboard control as well. Fans can be set to high, medium, low, or mobo control, but as usual we plugged all fans directly into the motherboard for testing. The LEDs in the front panel are connected via some gold pins at the bottom that automatically plug in and disconnect with the panel, which we vastly prefer to dainty little cables that get torn out. Our one complaint is the front panel controls for the fans/LEDs. Each is controlled with a pair of + and - buttons, but each pair is covered by a single shell which is marked in three places, and status is indicated by multiple LEDs that aren’t all labelled clearly. It’s easy to operate, but it could be more intuitive.
E' dotato di filtri in ogni sua parte (parte alta, bassa e frontale), ho cambiato vari case negli anni ed oltre ai filtri sporchi comunque trovavo sempre non poca polvere all'interno. Questa volta niente da fare, i filtri riescono a trattenere quasi del tutto la polvere e basta una passata di straccio per pulirli. Si qualcosina riesce a passare ma se almeno una volta al mese gli fate una passata di straccio ai filtri potete star tranquilli. The exterior of the Cosmos C700M is all about visibility to the interior and airflow. The overall look is an edgy, menacing one that also gives the impression of high quality. The top of the case is covered in an elaborate array of cutouts that adds flair while improving air inflow. Several locations around the bottom, front, and sides of the case also have openings to let air pull into the case... The rear panel of the case is unremarkable, but it is surrounded by some removable plastic trim that's held on by magnets. I can't see any reason to remove this panel often, so it would have been better had Cooler Master screwed on this panel instead of connecting it with magnets. In my sample, it falls off easily when nudged, and I noticed a lot of flex on this piece... The vertical GPU mount is much more versatile here than in other cases we’ve seen. It’s actually a big hinged support that attaches to the PSU shroud, and can be folded flat so that the card lies fans-up against the shroud, or folded partially to put the card at an angle. Our card was a little too wide for that, but there was plenty of room to mount it vertically, which there often isn’t. If there’s anything the C700M has plenty of, it’s space. The riser cable supplied with the mount is 400mm, which is long enough to allow putting the card anywhere inside the case. C'è tutto lo spazio per gestire i cablaggi dal retro, la parte sotto contenente l'alimentatore si chiude lasciando tutti i componenti liberi dal passaggio di cavi.The two header cables for the USB 3.0 ports also don't come with adapters in the box, so you will need to have two USB 3.0 20-pin headers to connect all the ports to your system. Be warned, many motherboards have just one. The kinds of boards that do have two such headers tend to be high-end models, which, assuming you're shelling out for this chassis, I suspect you have one of, too. The I / O panel is also generously populated with four USB 3.0 ports and one USB 3.1 Type C port . In addition to the illuminated power button, there are two audio ports as well as the control elements of the fan and RGB control. I have fit 4 radiators in here. 360mm radiator up top, 360mm radiator up front, 240mm next to the motherboard, and a 120mm radiator towards the rear. If you’re interested in purchasing this case, then consider two things before making your decision.
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