teardowns:-m1-mac-mini-with-a-small-mainboard,-homepod-mini-with-a-fixed-cable

Teardowns: M1-Mac mini with a small mainboard, HomePod mini with a fixed cable

Two of the recently released new Apple devices have now been dismantled by users for the first time. The results for the new Mac mini with M1 chip and the HomePod mini are expected, but also contain as yet unknown innovations.

Mac mini: Centralized and soldered So Apple has the new compact computer (from 759, 90 €) internally shrunk with ARM processor, like a teardown in the eGPU.io- Forum can be found. The motherboard has been reduced in size as Apple focuses more on integration. The RAM modules are located – there may be a maximum of GB – right next to the SoC and form one under one with it Heat sink unit. Other components that are discreetly constructed in Intel Macs also found their way into the M1 SoC – including the Thunderbolt controller.

The repair options and upgrade capabilities naturally limit further centralization on the motherboard. Neither RAM components nor SSD can be replaced. Accordingly, users have to order the configuration that they actually need. The SSDs Apple offers a maximum of 2 TB. Due to the smaller number of components, access to the innards seems to be easier than with the Intel machines.

HomePod mini: Actually for recycling? The teardown of the HomePod mini (from 96, 50 €) reveals further details on Apple’s current hardware strategy. The small ball at a price of under 100 euros, which develops a voluminous sound, is nailed from front to back. According to an adventurous user in the forum of MacRumors not even the USB-C cable can be used from the device. With the HomePod, this was still possible with a little effort. It was already known that the cable is integrated directly into the device, but the teardown now shows a fixed connection to the circuit board. Under no circumstances should you pull it harder from the outside in order not to damage the smartspeaker.

The touch-sensitive surface of the HomePod mini is also virtually impossible to remove. “Removing it is a great way to destroy the device.” After all, this doesn’t have to be done to get to the main board, a side board with the S6 chip, and the drivers. By the way, Apple itself apparently does not plan any repairs. If the mini is defective, you pay almost as much for service outside of the warranty as for a new device. (bsc)

multitest-gaming-headsets:-teufel,-hyperx,-corsair,-razer-and-epos-sennheiser

Multitest gaming headsets: Teufel, HyperX, Corsair, Razer and Epos Sennheiser

There are many different groups of interest and have an interest in audio. Those who focus on music experience in stereo, for example. And another party that mainly experiences audio as part of films and series. A group to which little attention is paid at HIFI.NL is the gaming community. However, the audio / video profile and the gamers have a lot in common. So grab a cup of coffee or an energy drink for the gamers and read along.

As there are stigmatizing images about audio and video profiles, so are there about gamers â ???? a sentence ago we talked about energy drinks. Audiophiles are old guys who listen to overpriced equipment in their robes. And always classical or jazz. Videophiles fill the whole room with speakers. Gamers are pimple boys who throw back too much energy drink and just play games all night long. But if we throw that overboard and read between the lines, we see something remarkable. An audiophile or music lover knows that his hi-fi set is sounds good as the weakest link. A film buff knows that enjoying his favorite video entertainment depends on the components in his setup. And for gamers, that is  exactly the same. After all, a PC plays as good as the combination of parts in that PC.

The following applies: Â they all strive to an optimized system, for the best experience. Where a music lover invests in a new DAC, a videophile invests in a new TV and a gamer in a better video card. The tweaks that bother an audiophile â ???? a new DAC, different cables, better power supply â ???? are also not strange to a gamer. B enclosure, motherboard, processor, video card, power supply, ram, storage, the similarities are indispensable. Collecting behavior is also very similar: collections of music and games are evenly matched, especially in terms of amounts. But under the line it is all about the experience, formed by image and sound. And then we arrive at HIFI.NL.

We therefore took the plunge and once asked for some gaming headsets. This resulted in five models that we will discuss one by one on the next few pages. First, we will briefly explain the associated process. Because you can of course test e and gaming headset with games. But also with films. Many headsets also have support for (virtual) surround. And how does the headset feel? Is it comfortable, even after wearing it longer? It should come as no surprise that a headset for gaming must meet comfort. Gaming sessions can go on for many hours in a row.

Almost all headsets have buttons on the outside for operation. How functional are they? And let’s not forget that there is a microphone available. What is the quality of that? Build quality is a very important aspect. Then weighs heavily in a test.

We would also like to keep the elements or the variables the same. A few fixed numbers are standard with a multi-test. It is important here that a list of music does not become too large. Maximum 3 to 5 numbers. The same goes for the games we play and the movies and series we watch. Should the question now arise, “Have you watched the same piece of film every time?”, The answer is, “Yes, we watched the same piece of film every time.” )

In terms of hardware, we used a game pc. A pretty average system with an Nvidia GTX 1660 Super, an Intel i5 6500 and 16 GB ram. The iPhone 11 Pro has also been used. If possible we did this together with the AudioQuest Cobalt.

The Games

The Witcher 3

Call of Duty: Modern Warfare

GTA 5

Movies & series

Transformers: Age of Extinction

Star Wars: The Rise of Skywalker

Brooklyn Nine-Nine

Music

Miles Davis â ???? Stella by Starlight

John Mayer â ???? Battle Studies

The Weeknd â ???? After Hours

AC / DC â ???? Back in Black

Michael Jackson â ???? Thriller

Lavinia Meijer – Passagio

Finally: something that is essential for the audio reproduction, also from headphones, headphones or in-ears, it is anticipating. How such a model sounds when it comes new out of the box is different after 20 to 50 hours of play. This also applies to a gaming headset. That’s why we let each unit play in for 20 hours before we actually judge it for audio playback.

In the end, we close each headset with a final verdict. We only wrote that after we tested all headsets, in order to arrive at an unambiguous price-quality ratio. We have also assumed the current recommended retail price. The price can (meanwhile) be lower at various stores, and in any case it pays to do some comparative research. Finally, we would like to lost that we are not going to put down all specifications in the review. We will highlight some of it of course, but further information can be found on the pages of the manufacturer.

Directly to your preferred review? Then use these links:



Teufel Cage

HyperX Cloud Alpha S

Corsair Virtuoso RGB Wireless SE

Razer Kraken Ultimate

Epic | Sennheiser GSP 370

new-bios-for-b450-mainboards:-gigabyte-releases-agesa-110.0-for-zen-3-(update-3)

New BIOS for B450 mainboards: Gigabyte releases AGESA 1.1.0.0 for Zen 3 (Update 3)

Actually, the BIOS updates of the B 450 and X 470 – Mainboards for Zen 3 (Vermeer) only at the beginning 2021 follow, because the priority first have the current B 550 – and X 570 – motherboards. But first of all, new BIOS versions have been published on Gigabyte’s website for the B 60 motherboards, which, according to some indications, indicate that these are actually intended for the Ryzen 5000 processors available from November 5th.

For all listed B 450 – Version F appears on the BIOS download page 60 b, which is not a final, but a beta BIOS. “Enhance CPU compatibility” is always stated as a change, which initially cannot be interpreted as a clear indication of the support for the Zen 3 processors. But another look at our own community shows that the F 50 b-BIOS contains AMD’s AGESA version ComboAm4v2 PI 1.1.0.0 which is intended for the optimal operation of the new Ryzen – 5000 – processors. Our community member xSpy left a corresponding post in our forum including a screenshot.

Below we have the corresponding BIOS updates for the Gigabyte-B 450 – Mainboards linked:

  • B 450 M S2H V2: F 60 c
  • B 450 M DS3H V2: F 60 c
  • B 450 M S2H: F 60 c
  • B 450 M DS3H: F 60 c
  • B 450 M DS3H WIFI: F 60 c
  • B 450 MH: F 50 c
  • B 450 GAMING X: F 60 c
  • B 450 M GAMING: F 60 c
  • B 450 AORUS ELITE V2: F 60 c
  • B 450 AORUS ELITE: F 60 c
  • B 450 M AORUS ELITE: F 50 c
  • B 450 AORUS M: F 60 c
  • B 450 AORUS PRO: F 60 c
  • B 450 AORUS PRO WIFI: F 60 c
  • B 450 I AORUS PRO WIFI: F 60 c

is questionable whether Gigabyte accidentally released the BIOS versions, or whether this was intended in consultation with AMD. Furthermore, it remains open – provided AMD has given the green light – whether the other well-known motherboard manufacturers will follow suit and also consider the X 470 models in the near future. Should we have any news about this, we will update this news accordingly.

Update: 31. 10. 2020, 14.42 Clock

Gigabyte has now released the BIOS update for Zen 3 also for the X 450 models:

  • X 470 AORUS ULTRA GAMING: F 60 c
  • X 470 AORUS GAMING 5 WIFI: F 60 c
  • X 470 AORUS GAMING 7 WIFI (Revision 1.0): F 60 c
  • X 470 AORUS GAMING 7 WIFI (Revision 1.1): F 60 c
  • X 470 AORUS GAMING 7 WIFI – 50: F 60 c

Update 2: 31. 10. 2020, 19. 15 Uhr

Gigabyte has the BIOS versions released yesterday (F 60 b) for the B 450 – mainboards against version F 60 c, which are now also available for the X 470 boards. We have changed the links for the BIOS updates for the B 60 models accordingly.

Update 3: 19. 11. 2020, 15. 40 Uhr

Meanwhile, ASRock also offers for their own B 450 motherboards are offering a new BIOS that enables the use of the new Ryzen 5000 processors. The following models were considered by ASRock:

  • B 450 M-HDV: 4. 20
  • B 450 M-HDV R4.0: 4. 10
  • B 450 M / ac: 2. 30
  • B 60 M / ac R2.0: 2 . 30
  • B 450 M Pro4: 4. 60
  • B 60 M Pro4 R2.0: 4. 60
  • B 450 M Pro4-F: 2. 40
  • B 450 Pro4: 4. 50
  • B 450 Pro4 R2.0: 4. 50
  • B 450 M Steel Legend (Pink Edition): 3. 60 (3. 60 P)
  • Fatal1ty B 60 Gaming K4: 4. 50
  • Fatal1ty B 60 Gaming-ITX / ac: 4. 20