We also took apart the Connect module. On top of that, Seasonic uses a heat sink that's large enough to do a pretty good job. We check over 130 million products every day for the best prices, Load Regulation, Hold-Up Time, Inrush Current, Efficiency and Noise, Best Holiday Tech and PC Hardware Deals 2020: CPUs, SSDs and More, Best Holiday Raspberry Pi Deals: Cases, HATs, Kits, More, Operating Temperature (Continuous Full Load), 135mm Fluid Dynamic Bearing Fan (HA13525H12F-Z), 4x Y caps, 2x X caps, 2x CM chokes, 1x MOV, 1x Discharge IC, 4x Nexperia PSMN2R6-40YS (40V, 100A @ 100°C, 5.3mOhm @ 175°C), DC-DC Converters: 6x Nexperia PSMN4R0-30YLD (30V, 67A @ 100°C, 6.6mOhm @ 150°C), Weltrend WT7527V (OCP, OVP, UVP, SCP, PG), Hong Hua HA13525H12F-Z (135mm, 12V, 0.50A, 2,000rpm, Fluid Dynamic Bearing Fan), Improved cable management and airflow thanks to the Connect module, Not compatible with the alternative sleep mode, Small distance between the 4-pin Molex connectors. 0:58. The 750W Seasonic Prime Connect 750 Gold ensures reliable conduction of power from the mains to singular circuits, which subsequently power the needed components. So, what’s so different about this power supply to its competitors? The problem is that you add a modular connection, but if you use a short enough main cable to link the PSU to the Connect module with thick wires, this is not a significant issue. is a solution to something i never even thought of as a problem, but now can't imagine doing without!! Its build quality is good, and there is a heat sink on top of the VRM's, which hosts a thermistor. If your system requires dual EPS +12V connectors, please connect the 12-pin end of the second CPU 8-pin connector into the appropriate 12-pin receptor on the power supply unit. The cooling fan measures 135mm across and uses a fluid dynamic bearing. Seasonic Connect 750W Power Supply Review: The Solution To Cable Management Problems Seasonic Connect is the first PSU with a backplane. Newegg shopping upgraded ™ Implementation can be improved though. This product is the first of its kind, and we are expecting more Connect models in the near future. Alice Root 619 views. This item Seasonic FOCUS Plus 750 Gold SSR-750FX 750W 80+ Gold ATX12V & EPS12V Full Modular 120mm FDB Fan Compact 140 mm Size Power Supply. We're back at Seasonic again this year checking out their Seasonic Connect Device, new PSU's and custom rigs. meaning that this provides you with an exceptionally easy way to get the best cable management possible. Seasonic has been pretty bold by offering their Seasonic Connect 750W PSU with its unique distribution system in the recent past. Visit our corporate site. The Seasonic Connect 750 W is the first PSU innovation I have come across in a while. Seasonic Focus Plus 750W Gold PSU Review: The Best Gold Rated PSU Available. Seasonic thought that it would be better, for cable management purposes, if it broke down the PSU into two parts: one is the main power supply generating +12V, -12V and 5VSB and the second part is a cable-hub backplane, which is mounted on the chassis through strong magnets and it is completely hidden behind the mainboard's tray. Thanks to the Connect module, installation is easy, and most important of all, the shorter cables increase airflow inside the chassis leading to lower operating temperatures. The PSU itself is a 750W unit with 80 Plus Gold efficiency certification. The show off your tech related purchase thread, NVMe SSD not recognized by the motherboard, AMD Radeon RX 6900 XT Review - The Biggest Big Navi, Cyberpunk 2077 Benchmark Test & Performance Review, Gigabyte GP-P750GM 750 W Review - With an Explosive Attitude, NVIDIA GeForce RTX 3060 Ti Founders Edition Review, AMD Ryzen Memory Tweaking & Overclocking Guide, Zotac GeForce RTX 3070 Twin Edge OC Review, Upcoming Hardware Launches 2020 (Updated Dec 2020), ZOTAC GeForce RTX 3060 Ti Twin Edge Review, PSA: AMD's Graphics Driver will Eat One CPU Core when No Radeon Installed, NVIDIA GeForce RTX 3060 to Come in 12GB and 6GB Variants, NVIDIA GeForce RTX 3080 Ti Graphics Card Launch Postponed to February, Sony Pulls Cyberpunk 2077 from the PlayStation Store. The backplane also has the DC-DC converters that generate minor rails. Now, what about the cooling of the DC-DC converters. Currently, there are no similar offerings, not only from the competition but from Seasonic as well. Thermaltake Toughpower GF1 750W 80+ Gold SLI/Crossfire Ready Ultra Quiet 140mm Hydraulic Bearing Smart Zero Fan Full Modular Power Supply 10 Year Warranty PS-TPD-0750FNFAGU-1. The APFC converter uses Infineon FETs and a high capacity bulk, which is provided by  Hitachi. Seasonic Connect 750 W Review - The Solution for Cable Management, Realtek DCH Modded Audio Driver for Windows 10. Seasonic is looking to change that with its new 750-watt Connect power supply that it previewed back in 2018. Seasonic’s engineers have implemented a new design feature, where instead of cables; the back panel and the PCB (Printed Circuit Board) are connected by a copper plate. Future US, Inc. 11 West 42nd Street, 15th Floor, Seasonic Connect Gold: A Power Supply with cable management hub. This breakthrough solution not only lowers the chance of production errors during manual insertion but it also improves output power quality. Seasonic Connect 750 W PSU review We’re putting the new Seasonic Connect power supply on our test bench today. Today's best Seasonic CONNECT Comprise PRIME 750W and deals, 2x Infineon IPA50R190CE (550V, 15.7A @ 100°C, 0.19Ohm), 1x STMicroelectronics STTH8S06D (600V, 8A @ 25°C), 1x Hitachi (400V, 820uF, 2,000h @ 105°C, HU), 4x Great Power GPT10N50AD (500V, 9.7A, 0.7Ohm), Primary side: Full-Bridge & LLC converter. Seasonic Focus PX-750, 750W 80+ Platinum Full-Modular, Fan Control in Fanless, Silent, and Cooling - Duration: 0:58. With the Q7 … Then connect the mainboard end of this 8-pin connector to the mainboard. 2020 $450 Gaming PC Build Guide - … Review SeaSonic Electronics null The installation of the Connect module is straightforward, as long as there is enough space behind the mainboard tray, and the case is large enough to accommodate it, which won't be a problem for the majority of midi tower cases. As a result, all models listed below can utilize the same wiring configuration. Moreover, if there were any reliability issues, Seasonic wouldn't provide a ten-year warranty to this product. This is a great part and is … Author: HP Date: 24 December 2017 . The modular cables are short, but this is not a problem since the backplane is close to all parts that feeds with power. with fast shipping and top-rated customer service. The converters mentioned above are on the Connect module. This Seasonic market leader series it is a true representative of Green PC technology, which has many built-in features to help computer users lower their electricity bills. Please refresh the page and try again. This breakthrough solution not only lowers the chance of production errors during manual insertion but it also improves output power quality. The transient filter has all the necessary components, but it doesn't perform so well, according to the results that we got from the EMC pre-compliance testing. An idea better than RGB in my opinion. If you don't take into account the single cable that connects the PSU to the Connect module, you can state that this is a fully modular PSU with ultra-short cables, thanks to the Connect technology, which takes away the need for long cables. Guru3D.com » Review » Seasonic Connect 750 W PSU review » Page 2 Seasonic Connect 750 W PSU review - Certification and efficiency by Krzysztof Hukalowicz on: 06/12/2020 12:56 PM [ ] … Those two parts are connected through a thick cable, which transfers the afore-mentioned rails to the Connect module. A high-performance power supply combined with a backplane that allows for shorter cables, an easier installation, and increased airflow. The number of connectors is satisfactory, and our only objection is the short distance between the 4-pin Molex connectors, which is an issue for many PSUs nowadays. Get instant access to breaking news, in-depth reviews and helpful tips. Four Nexperia FETs, installed on the solder side of the main PCB, handle the +12V rails. Cyberpunk 2077 Game and Performance Review Roundup—The Antidote to 2020? The main fixed cable, which connects the PSU with the backplane, looks short at 220mm, but there is no need for a longer cable, even with large chassis. We are a bit skeptical about the lack of cooling on the DC-DC converters that are installed into the Connect module, but those won't be stressed by the majority of modern systems. The major unit is a 750W Gold rated Prime energy provide with a transient, mounted major 12V cable that plugs into the CONNECT unit, and that’s where things derive attention-grabbing. Intel Core i7-11700K "Rocket Lake" CPU Outperforms AMD Ryzen 9 5950X in Single-Core Tests, CD Projekt RED Apologizes to Console Gamers for Buggy Cyberpunk 2077 Release, Offers Refunds, 135 mm Fluid Dynamic Bearing Fan (HA13525H12F-Z). Electrolytic: 7x Nippon Chemi-Con (4-10,000h @ 105°C, KY), 4x Nippon Chemi-Con (105°C, W), 2x Nippon Chemi-Con (1-5,000h @ 105°C, KZE) Polymer: 28x FPCAP, 6x United Chemi-Con. Buy Seasonic FOCUS GX-750, 750W 80+ Gold, Full-Modular, Fan Control in Fanless, Silent, and Cooling Mode, 10 Year Warranty, Perfect Power Supply for Gaming and Various Application, SSR-750FX. Seasonic is a premium brand manufacturer of consumer and industrial power supplies with extensive experience in creating the highest quality products. Introduction. Specifications and Part Analysis. Thank you for signing up to Tom's Hardware. Current page: The Seasonic Connect is one of the biggest departures in PSU design I … ASUS Rog Thor power supplies also share Seasonic cable pinouts. Editor's Note (4/26): Seasonic informed us that will look into the noise and EMI cons that we highlighted in the review. We had to remove both hinged metal cable covers that this case has and several built-in velcro straps to mount the Connect module. Seasonic standardized their pinouts a few years back to maximize compatibility across their power supply units. The Seasonic Connect 750W currently costs about 20 dollars more than the Prime 750 Gold (SSR-750GD2), a price difference that looks low given that … On this side of the PCB, you will also find the supervisor IC. The main FETs are installed into a full-bridge topology, and as usual, an LLC resonant converter helps in lower the switching losses. Tom's Hardware is part of Future US Inc, an international media group and leading digital publisher. Thanks for the thorough and comprehensive review, Aris! Well, the main key focus is that this looks to remove the power input bank from the PSU itself and instead allows you to mount it to the back of your chassis. You will receive a verification email shortly. The ATX source with a 750 W power is suitable for powerful PCs designed for gaming and professional work. Well, modern systems don't heavily utilize those two rails, so the thermal loads remain low. We strongly encourage you to have a look at our PSUs 101 article, which provides valuable information about PSUs and their operation, allowing you to better understand the components we're about to discuss. In other words, the power cables are literally within inches of your motherboard, graphics card, hard drives, etc. The problem is that I asked the Lian Li customer support, how much clearance are there between motherboard tray and back panel window, because I want to see if fits the Extend Connect Module of the Power supply. The latter provides temperature data to the over-temperature protection circuit. The glass panel on this side allows for a nice view of the Connect module. The bulk cap is also larger. Seasonic’s engineers have implemented a new design feature, where instead of cables; the back panel and the PCB (Printed Circuit Board) are connected by a copper plate. This cable could be modular as well, but Seasonic decided to make it modular for lower voltage drops since, through this cable, the PSU's entire output has to pass through, under full load scenarios. NY 10036. Seasonic CONNECT is a PC power supply like nothing we have ever seen before. The main PCB lacks a modular panel and the DC-DC converters that generate the minor rails, so there is lots of space among its components, which allows for increased airflow. The last time I saw something truly innovative was with my first digital PSU evaluation, the Corsair AX1200i at the time. Seasonic | Power Supply for Computer JavaScript seems to be disabled in your browser. Buy SeaSonic Electronics CONNECT PRIME 750W 80 PLUS Gold Power Supply and Backplane featuring 750W Single +12V Rail, 135mm Cooling Fan, Intel ATX 12V, 4 x PCIe Connectors, 8 x SATA Connectors, 3 x Molex 4-Pin Connectors, Flat Black Fully Modular Cables, LED Lighting, Supports Multiple GPUs. Seasonic's Connect power supply is the first of its kind, a PSU with a backplane containing all the modular sockets. Connect Gold 750 Watt Power Supply from Seasonic A NEW LEVEL OF PC POWER The Seasonic CONNECT is comprised of two linked products. One is the Seasonic PRIME 750 W 80 PLUS® Gold certified power supply, with S3FC technology for efficient cooling and quiet operation. The power supply unit is an 80PLUS GOLD-certified 750W … I was curious about this one. Both the 1200W and 850W are compatible. Not bad, but there's room for improvement. By moving the DC-DC converters to the Connect module, you increase efficiency and allow for a better airflow inside the PSU's main body. These power supplies are real top performers in Seasonic’s fully modular, multi-output ATX power supply family. Seasonic CONNECT is a PC energy provide adore nothing we be pleased now ever seen earlier than. Time will tell whether the lack of active cooling in the Connect will be an issue for some users that might load more than the typical minor rails. Hi, I have already buy the Lian Li LANCOOL II MESH RGB case and Seasonic Connect 750w (SSR-750FA) power supply. Nonetheless, this specific Prime model uses a design that is identical to Seasonic's Focus line, with the significant difference being the use of a larger, 135mm, fan. A Merry Christmas and a Happy New Year from TPU! The Seasonic Connect design is currently limited to the Prime GX 750 PSU which is a 750W part with 80 PLUS Gold rating. but i like the idea and do hope we get more and more of these. With the provided magnets, you can quickly hook up the backplane in any place that allows for all cables to reach the corresponding sockets. The Seasonic Connect PSU accomplishes both those feats in a new way. Seasonic FOCUS GX-750, 750W 80+ Gold, Full-Modular, Fan Control in Fanless, Silent, and Cooling Mode, Perfect Power Supply for Gaming and Various Application, SSR-750FX. The AX1600i is definitely worth mentioning as well because of its cutting-edge platform. There was a problem. By Aris Mpitziopoulos 25 April 2020 New York, We will update if a solution is found. © The Seasonic Connect is a unique product since it is the first desktop power supply to use backplane, which is not only a cable-hub, but also hosts the DC-DC converters that generate the minor rails. FOCUS PLUS Fan Control Button. On the primary side, we meet a full-bridge topology and an LLC resonant converter, for increased efficiency. The Connect power supply is basically a Seasonic Prime 750W 80 Plus Gold certified unit with a unique cable and connector that is attached to the Connect device. Besides electrolytic caps, which are provided by Chemi-Con, there is also a high number of polymer caps. The image here illustrates how to select different fan control modes to suit your need. Unlocked Realtek HD Audio Drivers for Windows 10 (Dolby Digital Live/DTS Interactive). Installation is easy, and airflow inside the case is improved notably. Seasonic mentions in the product's page that a model of its high-end Prime line, the SSR-750GD2, is combined with the Connect module. Seasonic Type 1. The fan control button can be found on the back of the FOCUS PLUS power supply, next to the power switch. Connect the +12 V P4 connector and the EPS +12 V connector, if applicable. The pair of bridge rectifiers can handle up to 30 Amps of current, so it is quite powerful for a 750W power supply. The latter passes through these three rails to the system, and it also includes two DC-DC converters, which generate the minor rails (5V and 3.3V). i missed this one some how before it was released. For the inrush and surge protection, Seasonic used an NTC thermistor along with a bypass relay and an MOV. The backplane's height is 21mm, and the clearance in the Evolv X is close to that. Small info for 3060Ti Gigabyte OC PRO users, you can flash ASUS STRIX OC VBIOS without issues. Is it possible to get low idle power with Zen 3? The soldering quality is good enough. 4.7 out of 5 stars 9,288 6 offers from $105.59 By shortening the cables, you have two significant advantages: lower voltage drops and higher efficiency. It was high-time for a change in the PSU market, where things don't move so fast. It didn't take us long to install the PSU and its backplane into a Phanteks Evolv X case, which offers ample space, but it doesn't have much clearance behind the motherboard's tray. 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