The discharge of the Minisforum Neptune Collection HX77G has proven that the producer continues to easily deal with this product with out giving it any massive updates — compared to the Minisforum Neptune Collection HX99G, this fashion handiest includes a other SoC. Its AMD Ryzen 9 6900HX has now been changed through an AMD Ryzen 7 7735HS. This SoC is sadly just one from AMD’s Rembrandt sequence. As a substitute, we’d have anticipated an improve to AMD’s Zen 4 processors aka Pheonix. Its AMD Radeon RX 6600M is already well known — the producer must truly have put in its successor fashion too, specifically the AMD Radeon RX 7600M. Apart from its CPU improve, the PC has been given a contemporary vary of connectivity choices together with Thunderbolt. With 32 GB RAM, the producer hasn’t skimped out, even if it has to proceed to make do with 512 GB of garage. You’ll be able to to find fashions which function 1 TB at positive on-line shops.
We now have decided on a spread of in a similar fashion compact desktop PCs with devoted graphics playing cards to behave as comparability gadgets for this evaluation. You’ll be able to view an inventory of these kind of gadgets within the following desk.
Sadly, the Minisforum Neptune Collection HX77G has the similar case because the Minisforum Neptune Collection HX99G and the Minisforum Neptune Collection HX90G. It is composed most commonly of plastic, which is a minimum of constructed nicely and appears somewhat high quality. Alternatively, we all know from different gadgets that Minisforum is able to providing higher circumstances. For instance, the Minisforum Neptune Collection HN2673 options a beautiful steel case, which is on a complete different degree on the subject of haptics.
In flip, this additionally method it has the similar dimensions in comparison to the HX99G. Our check pattern hasn’t received any weight, this means that that its cooling unit hasn’t been modified both. Weighing in at about 1.6 kg, the compact gaming PC is somewhat gentle, even if the exterior energy provide provides any other 650 grams onto its general weight. All-in-all, that is not anything out of the strange.
With regards to the Minisforum Neptune Collection HX77G’s connectivity choices, we would not have a lot to criticize. It options loads of USB ports together with USB4 which can be unfold between the back and front of the tool. Displays may also be attached by way of HDMI or USB-C and in general, 4 presentations may also be powered on the identical time.
The producer has persevered to make use of a Wi-Fi 6E module from Mediatek for the Minisforum Neptune Collection HX77G. We see this Wi-Fi module somewhat so much in Minisforums’ merchandise. In our sensible check the use of the Asus ROG Rapture GT-AXE11000 as a check router, we measured an identical values to the comparability gadgets from the similar producer. Alternatively, it could not succeed in the similar efficiency ranges as an Intel Wi-Fi 6E module. You’ll be able to however use the LAN port for quicker information connections. It helps a most of two.5 Gbit/s.
The PC comes delivered with a 262-watt energy provide and a stand which can be utilized to sit down the tool upright.
Since Minisforum additionally provides the Minisforum Neptune Collection HX77G as a barebone model, we’d think that it may be unfolded simply with a purpose to set up SSDs and RAM. Necessarily, the tool may also be opened if you take away the 4 screws which can be located underneath the rubber covers. In our eyes, this is not extraordinarily user-friendly. A solid steel cage sits underneath the plastic case — this may be hung on with screws. Beneath this are two slots for DDR5 RAM in addition to two M.2 slots which accommodate garage gadgets. The WLAN module at all times comes pre-installed and may also be swapped out if wanted. You’ll be able to handiest get entry to the cooling unit when you utterly take away the circuit board. Alternatively, it’s explicitly urged towards putting off the cooling unit, as Minisforum has persevered to use liquid steel inside the Neptune Collection HX77G, which promises the most efficient warmth dissipation.
Minisforum has geared up the Neptune Collection HX77G with an AMD Ryzen 7 7735HS. Which means in comparison to the HX99G, it handiest includes a new SoC — on the other hand, this does not mechanically lead to higher efficiency. With 8 local computing cores and 16 threads, this SoC is well-equipped for multi-thread duties. The producer has put in present DDR5 RAM into the PC. Its AMD Radeon RX 6600M is a formidable graphics card with 8 GB VRAM.
We carried out all efficiency checks the use of the power profile “most efficiency”. We didn’t alternate the CPU’s efficiency and as an alternative left it in auto mode (supply state) in line with the BIOS settings.
The AMD Ryzen 7 7735HS is a contemporary 8-core processor belonging to the Rembrandt sequence. In general, it may procedure 16 threads without delay, which means excellent multi-core efficiency is predicted. The AMD Ryzen 9 6900HX inside the Minisforum Neptune Collection HX77G has been changed however its efficiency has handiest larger through a small quantity as a result of at its core, it’s the identical processor however with a somewhat decrease energy intake and decrease clock price. Even so, we did observe somewhat higher efficiency ranges at the Minisforum Neptune Collection HX77G on reasonable in comparison to the Minisforum Neptune Collection HX99G.
You’ll be able to to find additional processor benchmarks right here.
Right through the Cinebench R15 steady loop, we check out how SoCs behave over longer sessions of load. The Minisforum Neptune Collection HX77G finished all 50 runs with none large efficiency losses. Even so, its CPU efficiency dropped a little towards the second one part of the check, however it then stabilized once more. In comparison to the contest, this used to be sufficient for our check pattern to protected itself 2d position.
Technically, our check pattern is not all too other to the Minisforum Neptune Collection HX99G. Alternatively, we did observe somewhat higher efficiency all over the bogus checks as nicely, even supposing it did not carry out somewhat in addition to the Intel Dragon Canyon NUC in accordance with the Intel Core i9-12900. Right through the RAM checks, our check pattern controlled to come back out on best. Even the Minisforum Neptune Collection HX99G, which additionally options DDR5 RAM, used to be overwhelmed.
The Minisforum Neptune Collection HX77G has no problems opening a couple of Edge browser tabs and the latencies stay inside the inexperienced zone. Most effective taking part in our 4K YouTube video ended in larger latencies — all over the process the check, those did not build up to any extent further. In comparison to the contest, our check pattern handiest completed reasonable effects.
The pre-installed garage tool has a capability of 512 GB and is made through Kingston. Identically constructed fashions can frequently be observed in Minisforum gadgets. The put in SSD makes use of the PCI connection optimally, which makes itself recognized within the benchmark effects. Alternatively, it could not somewhat are living as much as the Kingston Fury Renegade inside the Intel NUC 12. In on a regular basis use, this garage tool delivers nice efficiency — its 4K learn charges are particularly excellent. We measured about 90 MB/s, which vastly advantages the PC when processing loads of small information. Minisforum advertizes the Neptune Collection HX77G as a gaming PC, which is smart because of its put in elements similar to its CPU and devoted graphics card. Alternatively, we will be able to’t absolutely comprehend why the producer would handiest set up a 512-GB SSD. It is not unusual for video games to take in over 100 GB of garage in this day and age. We might see a minimum of 1 TB as being becoming. The Minisforum Neptune Collection HX77G may also be fitted with two M.2 SSDs. For our gaming checks, we put in an additional 2-TB SSD from Kingston. This SSD does not impact the PC’s ultimate effects. Nonetheless, we’ve moreover integrated a screenshot of those benchmarks to match.
For additional comparisons and benchmarks, check out our comparability desk.
As a compact gaming PC, the Minisforum Neptune Collection HX77G provides an AMD Radeon RX 6600M with 8 GB VRAM. The similar fashion used to be already used within the Minisforum Neptune Collection HX99G and the Minisforum Neptune Collection HX90G. With the intention to higher differentiate itself from its in-house competition, it will’ve made extra sense to move for the AMD Radeon RX 7600M XT as an alternative. Consequently, you can’t be expecting any higher 3-D efficiency at the more recent Minisforum Neptune Collection HX77G than ahead of. Some severe pageant additionally comes from the similar producer, within the form of the Minisforum NUCXi7 — because of its Nvidia GeForce RTX 3070 Pc, it merely delivers higher efficiency. Intel’s NUC 12 with its Intel Arc A770M may be a lot more tough, making it a major competitor on the subject of mini PCs.
For additional comparisons and benchmarks, check out our GPU comparability desk.
The Minisforum Neptune Collection HX77G’s natural gaming efficiency is excellent because of its AMD Radeon RX 6600M. Alternatively, in comparison to its identically constructed predecessors, its efficiency is not higher. Because of the graphics card’s age (which is nearing 3 years), it’s going to get a lot more difficult in destiny to reach ok body charges with most main points. We might have welcomed the usage of a extra present graphics card, making the Minisforum Neptune Collection HX77G a lot better geared up for the long run.
The Minisforum Neptune Collection HX77G’s cooling device is composed of 7 warmth pipes and two large fanatics, which suck in air from the facet (when the tool is positioned vertically) and blow it out the highest and backside of the case. Basically, this idea is excellent — even if the tool is positioned horizontally, there’s by no means any warmth buildup. When it comes to noise emissions, the Neptune Collection HX77G cannot somewhat compete with the Minisforum Neptune Collection HX99G‘s low values. In idle mode, the device does paintings very quietly however on the identical time, we measured simply over 40 dB(A) below load. Nonetheless, this makes our check tool somewhat a little quieter than numerous different comparability gadgets, as you’ll be able to see within the following desk.
The case temperatures we measured display no explanation why for worry. The processor by no means reaches any essential temperatures below load, both. We famous handiest 78.6 °C all over the tension check with Prime95. The graphics card paints a an identical image: It reached 86 °C all over the check. When the CPU and GPU are positioned below load on the identical time, the processor reaches a somewhat upper temperature of 89 °C. We did not observe the Minisforum Neptune Collection HX77G to have the similar prime voltage converter temperatures as we measured within the AMD Radeon RX 6600M. Right through the tension check, we handiest measured 96 °C — a large development. The PC’s most efficiency (100 watts) can be utilized to its complete merit over an extended time frame, this means that you should not have to be expecting any thermal throttling at the tool.
With regards to energy intake, the Minisforum Neptune Collection HX77G boasts excellent effects. Even supposing this can be a compact gaming PC fitted with a formidable graphics card, we handiest measured 193 watts below load. On reasonable, we in truth famous even much less, specifically 77 watts. In idle mode or below low load, the PC leaves some room for development. Even so, with result of 16-24 watts, they don’t seem to be horrible and may also be when compared with the Intel NUC 12 Serpent Canyon. Power is taken in by way of the proprietary 262-watt energy provide, which is enough in dimension. We by no means had any energy provide problems all over our check.
The Minisforum Neptune Collection HX77G displays that the producer has persevered to simply supply easy upkeep to this sequence. A brand new SoC by itself is not somewhat sufficient for the tool to stay aggressive. Finally, the Minisforum Neptune Collection HX77G is already the second one iteration and not anything has modified about its 3-D efficiency. An AMD Ryzen 7 7735HS now replaces the AMD Ryzen 9 6900HX. This implies Minisforum has determined towards the use of the more recent Pheonix fashions in accordance with Zen 4 structure. Moreover, the AMD Radeon RX 6600M used to be already a excellent devoted graphics card, which has now been changed through the AMD Radeon RX 7600M XT — a worthy successor. If the producer had dared to pair AMD’s Zen 4 structure with the more recent RDNA 3 GPU, it might’ve benefitted from a large spice up in efficiency. As a substitute, the model we examined turns out to have stagnated on the subject of efficiency. The mini PC marketplace consisting of gadgets with devoted graphics playing cards is these days somewhat small, so Minisforum does not have to fret about many competition.
The Minisforum Neptune Collection HX77G is a compact gaming PC with a well-recognized look. Because of it now not applying Zen 4 and RDNA 3, the producer has wasted numerous possible.
All-in-all, the Minisforum Neptune Collection HX77G delivers ok efficiency which impresses in on a regular basis use in addition to when working video games. A minimum of the combo of an AMD Ryzen 7 7735HS and an AMD Radeon RX 6600M nonetheless delivers sufficient energy to run extra present video games. The PC’s connectivity choices are excellent, too — loads of USB ports together with Thunderbolt make the tool future-proof.
A good to notice is the Minisforum Neptune Collection HX77G’s low emission values below load. Additionally, the tool nearly at all times stays quiet. In general, the PC provides respectable efficiency ranges and because of its delicate cooling, it may employ this energy constantly and with none throttling.
You’ll be able to these days to find the Minisforum Neptune Collection HX77G on Amazon for round US$970.
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